diff --git a/CHANGELOG.md b/CHANGELOG.md
index 092c27cb..4bc11b8b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@
   
 ### **HEAD -> main** 2024/04/17 mandic00@live.com
 
+- fix flazeface tensor scale and update build platform
 
 ### **3.2.2** 2024/04/17 mandic00@live.com
 
diff --git a/test/build.log b/test/build.log
index 0336ac73..3805029f 100644
--- a/test/build.log
+++ b/test/build.log
@@ -1,51 +1,51 @@
-2024-04-17 11:34:38 DATA:  Build {"name":"@vladmandic/human","version":"3.2.2"} 
-2024-04-17 11:34:38 INFO:  Application: {"name":"@vladmandic/human","version":"3.2.2"} 
-2024-04-17 11:34:38 INFO:  Environment: {"profile":"production","config":".build.json","package":"package.json","tsconfig":true,"eslintrc":true,"git":true} 
-2024-04-17 11:34:38 INFO:  Toolchain: {"build":"0.9.2","esbuild":"0.19.12","typescript":"5.3.3","typedoc":"0.25.13","eslint":"8.55.0"} 
-2024-04-17 11:34:38 INFO:  Build: {"profile":"production","steps":["clean","compile","typings","typedoc","lint","changelog"]} 
-2024-04-17 11:34:38 STATE: Clean: {"locations":["dist/*","types/*","typedoc/*"]} 
-2024-04-17 11:34:38 STATE: Compile: {"name":"tfjs/browser/version","format":"esm","platform":"browser","input":"tfjs/tf-version.ts","output":"dist/tfjs.version.js","files":1,"inputBytes":1289,"outputBytes":358} 
-2024-04-17 11:34:38 STATE: Compile: {"name":"tfjs/nodejs/cpu","format":"cjs","platform":"node","input":"tfjs/tf-node.ts","output":"dist/tfjs.esm.js","files":2,"inputBytes":566,"outputBytes":957} 
-2024-04-17 11:34:38 STATE: Compile: {"name":"human/nodejs/cpu","format":"cjs","platform":"node","input":"src/human.ts","output":"dist/human.node.js","files":80,"inputBytes":676298,"outputBytes":320933} 
-2024-04-17 11:34:38 STATE: Compile: {"name":"tfjs/nodejs/gpu","format":"cjs","platform":"node","input":"tfjs/tf-node-gpu.ts","output":"dist/tfjs.esm.js","files":2,"inputBytes":574,"outputBytes":965} 
-2024-04-17 11:34:38 STATE: Compile: {"name":"human/nodejs/gpu","format":"cjs","platform":"node","input":"src/human.ts","output":"dist/human.node-gpu.js","files":80,"inputBytes":676306,"outputBytes":320937} 
-2024-04-17 11:34:38 STATE: Compile: {"name":"tfjs/nodejs/wasm","format":"cjs","platform":"node","input":"tfjs/tf-node-wasm.ts","output":"dist/tfjs.esm.js","files":2,"inputBytes":662,"outputBytes":2003} 
-2024-04-17 11:34:38 STATE: Compile: {"name":"human/nodejs/wasm","format":"cjs","platform":"node","input":"src/human.ts","output":"dist/human.node-wasm.js","files":80,"inputBytes":677344,"outputBytes":321048} 
-2024-04-17 11:34:38 STATE: Compile: {"name":"tfjs/browser/esm/nobundle","format":"esm","platform":"browser","input":"tfjs/tf-browser.ts","output":"dist/tfjs.esm.js","files":2,"inputBytes":1403,"outputBytes":690} 
-2024-04-17 11:34:38 STATE: Compile: {"name":"human/browser/esm/nobundle","format":"esm","platform":"browser","input":"src/human.ts","output":"dist/human.esm-nobundle.js","files":80,"inputBytes":676031,"outputBytes":319514} 
-2024-04-17 11:34:38 STATE: Compile: {"name":"tfjs/browser/esm/bundle","format":"esm","platform":"browser","input":"tfjs/tf-browser.ts","output":"dist/tfjs.esm.js","files":10,"inputBytes":1403,"outputBytes":1267270} 
-2024-04-17 11:34:38 STATE: Compile: {"name":"human/browser/iife/bundle","format":"iife","platform":"browser","input":"src/human.ts","output":"dist/human.js","files":80,"inputBytes":1942611,"outputBytes":1582522} 
-2024-04-17 11:34:38 STATE: Compile: {"name":"human/browser/esm/bundle","format":"esm","platform":"browser","input":"src/human.ts","output":"dist/human.esm.js","files":80,"inputBytes":1942611,"outputBytes":2081294} 
-2024-04-17 11:34:40 STATE: Typings: {"input":"src/human.ts","output":"types/lib","files":14} 
-2024-04-17 11:34:41 STATE: TypeDoc: {"input":"src/human.ts","output":"typedoc","objects":81,"generated":true} 
-2024-04-17 11:34:41 STATE: Compile: {"name":"demo/typescript","format":"esm","platform":"browser","input":"demo/typescript/index.ts","output":"demo/typescript/index.js","files":1,"inputBytes":6318,"outputBytes":2970} 
-2024-04-17 11:34:41 STATE: Compile: {"name":"demo/faceid","format":"esm","platform":"browser","input":"demo/faceid/index.ts","output":"demo/faceid/index.js","files":2,"inputBytes":17499,"outputBytes":9399} 
-2024-04-17 11:34:41 STATE: Compile: {"name":"demo/tracker","format":"esm","platform":"browser","input":"demo/tracker/index.ts","output":"demo/tracker/index.js","files":2,"inputBytes":54375,"outputBytes":22791} 
-2024-04-17 11:34:49 STATE: Lint: {"locations":["**/*.json","src/**/*.ts","test/**/*.js","demo/**/*.js","**/*.md"],"files":171,"errors":0,"warnings":0} 
-2024-04-17 11:34:49 STATE: ChangeLog: {"repository":"https://github.com/vladmandic/human","branch":"main","output":"CHANGELOG.md"} 
-2024-04-17 11:34:49 STATE: Copy: {"input":"node_modules/@vladmandic/tfjs/types/tfjs-core.d.ts","output":"types/tfjs-core.d.ts"} 
-2024-04-17 11:34:49 INFO:  Done... 
-2024-04-17 11:34:49 STATE: Copy: {"input":"node_modules/@vladmandic/tfjs/types/tfjs.d.ts","output":"types/tfjs.esm.d.ts"} 
-2024-04-17 11:34:49 STATE: Copy: {"input":"src/types/tsconfig.json","output":"types/tsconfig.json"} 
-2024-04-17 11:34:49 STATE: Copy: {"input":"src/types/eslint.json","output":"types/.eslintrc.json"} 
-2024-04-17 11:34:49 STATE: Copy: {"input":"src/types/tfjs.esm.d.ts","output":"dist/tfjs.esm.d.ts"} 
-2024-04-17 11:34:49 STATE: Filter: {"input":"types/tfjs-core.d.ts"} 
-2024-04-17 11:34:49 ERROR: API-Extractor: {} 
-2024-04-17 11:34:49 STATE: Filter: {"input":"types/human.d.ts"} 
-2024-04-17 11:34:49 STATE: Write: {"output":"dist/human.esm-nobundle.d.ts"} 
-2024-04-17 11:34:49 STATE: Write: {"output":"dist/human.esm.d.ts"} 
-2024-04-17 11:34:49 STATE: Write: {"output":"dist/human.d.ts"} 
-2024-04-17 11:34:49 STATE: Write: {"output":"dist/human.node-gpu.d.ts"} 
-2024-04-17 11:34:49 STATE: Write: {"output":"dist/human.node.d.ts"} 
-2024-04-17 11:34:49 STATE: Write: {"output":"dist/human.node-wasm.d.ts"} 
-2024-04-17 11:34:49 INFO:  Analyze models: {"folders":8,"result":"models/models.json"} 
-2024-04-17 11:34:49 STATE: Models {"folder":"./models","models":12} 
-2024-04-17 11:34:49 STATE: Models {"folder":"../human-models/models","models":44} 
-2024-04-17 11:34:49 STATE: Models {"folder":"../blazepose/model/","models":4} 
-2024-04-17 11:34:49 STATE: Models {"folder":"../anti-spoofing/model","models":1} 
-2024-04-17 11:34:49 STATE: Models {"folder":"../efficientpose/models","models":3} 
-2024-04-17 11:34:49 STATE: Models {"folder":"../insightface/models","models":5} 
-2024-04-17 11:34:49 STATE: Models {"folder":"../movenet/models","models":3} 
-2024-04-17 11:34:49 STATE: Models {"folder":"../nanodet/models","models":4} 
-2024-04-17 11:34:50 STATE: Models: {"count":58,"totalSize":380063249} 
-2024-04-17 11:34:50 INFO:  Human Build complete... {"logFile":"test/build.log"} 
+2024-04-17 11:37:01 DATA:  Build {"name":"@vladmandic/human","version":"3.2.2"} 
+2024-04-17 11:37:01 INFO:  Application: {"name":"@vladmandic/human","version":"3.2.2"} 
+2024-04-17 11:37:01 INFO:  Environment: {"profile":"production","config":".build.json","package":"package.json","tsconfig":true,"eslintrc":true,"git":true} 
+2024-04-17 11:37:01 INFO:  Toolchain: {"build":"0.9.2","esbuild":"0.19.12","typescript":"5.3.3","typedoc":"0.25.13","eslint":"8.55.0"} 
+2024-04-17 11:37:01 INFO:  Build: {"profile":"production","steps":["clean","compile","typings","typedoc","lint","changelog"]} 
+2024-04-17 11:37:01 STATE: Clean: {"locations":["dist/*","types/*","typedoc/*"]} 
+2024-04-17 11:37:01 STATE: Compile: {"name":"tfjs/browser/version","format":"esm","platform":"browser","input":"tfjs/tf-version.ts","output":"dist/tfjs.version.js","files":1,"inputBytes":1289,"outputBytes":358} 
+2024-04-17 11:37:01 STATE: Compile: {"name":"tfjs/nodejs/cpu","format":"cjs","platform":"node","input":"tfjs/tf-node.ts","output":"dist/tfjs.esm.js","files":2,"inputBytes":566,"outputBytes":957} 
+2024-04-17 11:37:01 STATE: Compile: {"name":"human/nodejs/cpu","format":"cjs","platform":"node","input":"src/human.ts","output":"dist/human.node.js","files":80,"inputBytes":676298,"outputBytes":320933} 
+2024-04-17 11:37:01 STATE: Compile: {"name":"tfjs/nodejs/gpu","format":"cjs","platform":"node","input":"tfjs/tf-node-gpu.ts","output":"dist/tfjs.esm.js","files":2,"inputBytes":574,"outputBytes":965} 
+2024-04-17 11:37:01 STATE: Compile: {"name":"human/nodejs/gpu","format":"cjs","platform":"node","input":"src/human.ts","output":"dist/human.node-gpu.js","files":80,"inputBytes":676306,"outputBytes":320937} 
+2024-04-17 11:37:01 STATE: Compile: {"name":"tfjs/nodejs/wasm","format":"cjs","platform":"node","input":"tfjs/tf-node-wasm.ts","output":"dist/tfjs.esm.js","files":2,"inputBytes":662,"outputBytes":2003} 
+2024-04-17 11:37:01 STATE: Compile: {"name":"human/nodejs/wasm","format":"cjs","platform":"node","input":"src/human.ts","output":"dist/human.node-wasm.js","files":80,"inputBytes":677344,"outputBytes":321048} 
+2024-04-17 11:37:01 STATE: Compile: {"name":"tfjs/browser/esm/nobundle","format":"esm","platform":"browser","input":"tfjs/tf-browser.ts","output":"dist/tfjs.esm.js","files":2,"inputBytes":1403,"outputBytes":690} 
+2024-04-17 11:37:01 STATE: Compile: {"name":"human/browser/esm/nobundle","format":"esm","platform":"browser","input":"src/human.ts","output":"dist/human.esm-nobundle.js","files":80,"inputBytes":676031,"outputBytes":319514} 
+2024-04-17 11:37:01 STATE: Compile: {"name":"tfjs/browser/esm/bundle","format":"esm","platform":"browser","input":"tfjs/tf-browser.ts","output":"dist/tfjs.esm.js","files":10,"inputBytes":1403,"outputBytes":1267270} 
+2024-04-17 11:37:02 STATE: Compile: {"name":"human/browser/iife/bundle","format":"iife","platform":"browser","input":"src/human.ts","output":"dist/human.js","files":80,"inputBytes":1942611,"outputBytes":1582522} 
+2024-04-17 11:37:02 STATE: Compile: {"name":"human/browser/esm/bundle","format":"esm","platform":"browser","input":"src/human.ts","output":"dist/human.esm.js","files":80,"inputBytes":1942611,"outputBytes":2081294} 
+2024-04-17 11:37:03 STATE: Typings: {"input":"src/human.ts","output":"types/lib","files":14} 
+2024-04-17 11:37:05 STATE: TypeDoc: {"input":"src/human.ts","output":"typedoc","objects":81,"generated":true} 
+2024-04-17 11:37:05 STATE: Compile: {"name":"demo/typescript","format":"esm","platform":"browser","input":"demo/typescript/index.ts","output":"demo/typescript/index.js","files":1,"inputBytes":6318,"outputBytes":2970} 
+2024-04-17 11:37:05 STATE: Compile: {"name":"demo/faceid","format":"esm","platform":"browser","input":"demo/faceid/index.ts","output":"demo/faceid/index.js","files":2,"inputBytes":17499,"outputBytes":9399} 
+2024-04-17 11:37:05 STATE: Compile: {"name":"demo/tracker","format":"esm","platform":"browser","input":"demo/tracker/index.ts","output":"demo/tracker/index.js","files":2,"inputBytes":54375,"outputBytes":22791} 
+2024-04-17 11:37:12 STATE: Lint: {"locations":["**/*.json","src/**/*.ts","test/**/*.js","demo/**/*.js","**/*.md"],"files":171,"errors":0,"warnings":0} 
+2024-04-17 11:37:12 STATE: ChangeLog: {"repository":"https://github.com/vladmandic/human","branch":"main","output":"CHANGELOG.md"} 
+2024-04-17 11:37:12 STATE: Copy: {"input":"node_modules/@vladmandic/tfjs/types/tfjs-core.d.ts","output":"types/tfjs-core.d.ts"} 
+2024-04-17 11:37:12 INFO:  Done... 
+2024-04-17 11:37:12 STATE: Copy: {"input":"node_modules/@vladmandic/tfjs/types/tfjs.d.ts","output":"types/tfjs.esm.d.ts"} 
+2024-04-17 11:37:12 STATE: Copy: {"input":"src/types/tsconfig.json","output":"types/tsconfig.json"} 
+2024-04-17 11:37:12 STATE: Copy: {"input":"src/types/eslint.json","output":"types/.eslintrc.json"} 
+2024-04-17 11:37:12 STATE: Copy: {"input":"src/types/tfjs.esm.d.ts","output":"dist/tfjs.esm.d.ts"} 
+2024-04-17 11:37:12 STATE: Filter: {"input":"types/tfjs-core.d.ts"} 
+2024-04-17 11:37:13 ERROR: API-Extractor: {} 
+2024-04-17 11:37:13 STATE: Filter: {"input":"types/human.d.ts"} 
+2024-04-17 11:37:13 STATE: Write: {"output":"dist/human.esm-nobundle.d.ts"} 
+2024-04-17 11:37:13 STATE: Write: {"output":"dist/human.esm.d.ts"} 
+2024-04-17 11:37:13 STATE: Write: {"output":"dist/human.d.ts"} 
+2024-04-17 11:37:13 STATE: Write: {"output":"dist/human.node-gpu.d.ts"} 
+2024-04-17 11:37:13 STATE: Write: {"output":"dist/human.node.d.ts"} 
+2024-04-17 11:37:13 STATE: Write: {"output":"dist/human.node-wasm.d.ts"} 
+2024-04-17 11:37:13 INFO:  Analyze models: {"folders":8,"result":"models/models.json"} 
+2024-04-17 11:37:13 STATE: Models {"folder":"./models","models":12} 
+2024-04-17 11:37:13 STATE: Models {"folder":"../human-models/models","models":44} 
+2024-04-17 11:37:13 STATE: Models {"folder":"../blazepose/model/","models":4} 
+2024-04-17 11:37:13 STATE: Models {"folder":"../anti-spoofing/model","models":1} 
+2024-04-17 11:37:13 STATE: Models {"folder":"../efficientpose/models","models":3} 
+2024-04-17 11:37:13 STATE: Models {"folder":"../insightface/models","models":5} 
+2024-04-17 11:37:13 STATE: Models {"folder":"../movenet/models","models":3} 
+2024-04-17 11:37:13 STATE: Models {"folder":"../nanodet/models","models":4} 
+2024-04-17 11:37:13 STATE: Models: {"count":58,"totalSize":380063249} 
+2024-04-17 11:37:13 INFO:  Human Build complete... {"logFile":"test/build.log"}