diff --git a/webapp/components/experiments/ExperimentEdit.js b/webapp/components/experiments/ExperimentEdit.js
index 272fc25e..a23ca2a6 100644
--- a/webapp/components/experiments/ExperimentEdit.js
+++ b/webapp/components/experiments/ExperimentEdit.js
@@ -102,9 +102,9 @@ const ParameterRow = (parameter, index, handleParamSelection, handleChange, hand
                 id={`${parameter.name}-from`}
                 label="From"
                 variant="filled"
-                type="number"
+                type="text" inputMode="numeric"
                 value={parameter?.minVal || parameter?.min}
-                onChange={(e) => handleRangeInput(e.target.value, index, parameter, 'min')}
+                onChange={(e) => handleRangeInput(e.target, index, parameter, 'min')}
                 error={parameter?.minerror}
                 helperText={parameter?.minhelperText}
                 autoComplete="off"
@@ -115,9 +115,9 @@ const ParameterRow = (parameter, index, handleParamSelection, handleChange, hand
                 id={`${parameter.name}-to`}
                 label="To"
                 variant="filled"
-                type="number"
+                type="text" inputMode="numeric"
                 value={parameter?.maxVal || parameter?.max}
-                onChange={(e) => handleRangeInput(e.target.value, index, parameter, 'max')}
+                onChange={(e) => handleRangeInput(e.target, index, parameter, 'max')}
                 error={parameter?.maxerror}
                 helperText={parameter?.maxhelperText}
                 autoComplete="off"
@@ -128,9 +128,8 @@ const ParameterRow = (parameter, index, handleParamSelection, handleChange, hand
                 id={`${parameter.name}-step`}
                 label="Step"
                 variant="filled"
-                type="number"
-                value={parameter?.stepVal || parameter?.step}
-                onChange={(e) => handleRangeInput(e.target.value, index, parameter, 'step')}
+                type="text" inputMode="numeric"
+                onChange={(e) => handleRangeInput(e.target, index, parameter, 'step')}
                 error={parameter?.steperror}
                 helperText={parameter?.stephelperText}
                 autoComplete="off"
@@ -463,10 +462,12 @@ const ExperimentEdit = (props) => {
     setGroupParameters(newGroupParams);
   };
 
-  const handleRangeInput = (val, index, parameter, key) => {
+  const handleRangeInput = (input, index, parameter, key) => {
+    const val = input.value ;
     const newParameters = parameter.inGroup ? [...groupParameters] : [...parameters];
     newParameters[index] = ExperimentHelper.validateRangeParameter(parameter, val, key);
     setParamChange(parameter.inGroup, newParameters);
+    input.value = val ;
   };
 
   const handleInputValues = (val, index, parameter) => {
diff --git a/webapp/components/experiments/ExperimentHelper.js b/webapp/components/experiments/ExperimentHelper.js
index a4022126..d7902bc8 100644
--- a/webapp/components/experiments/ExperimentHelper.js
+++ b/webapp/components/experiments/ExperimentHelper.js
@@ -24,6 +24,9 @@ export const convertFieldValue = (field, value) => {
     case REAL_TYPE.BOOL:
       return Boolean(value);
 
+    case REAL_TYPE_FLOAT:
+      return validLocale(value);
+
     default:
       // .. handling of more types
       // list(float), dict, list(list(float)), func
@@ -31,6 +34,16 @@ export const convertFieldValue = (field, value) => {
   }
 };
 
+function getLocale() {
+  if (navigator.languages != undefined) 
+    return navigator.languages[0]; 
+  return navigator.language;
+}
+function validLocale(num) {
+  const locale = getLocale();
+  return Intl.NumberFormat(locale).format(num);
+}
+
 export const isValidValue = (value, type) => {
   if (type == null) {
     return false;
diff --git a/webapp/components/general/Dialog.js b/webapp/components/general/Dialog.js
index 4a4e9c51..05b73546 100644
--- a/webapp/components/general/Dialog.js
+++ b/webapp/components/general/Dialog.js
@@ -26,10 +26,10 @@ const AboutContent = withStyles(styles)(({ classes }) => (
     <img width="250" src={logoNetpyne} />
     <Box m={1}>
       <Link variant="h5" style={{ display: 'block' }} href="https://github.com/MetaCell/NetPyNE-UI" target="_blank">
-        NetPyNE-UI v0.9.0
+        NetPyNE-UI v0.9.1
       </Link>
       <Link variant="h5" style={{ display: 'block' }} href="https://github.com/Neurosim-lab/netpyne" target="_blank">
-        NetPyNE v1.0.3
+        NetPyNE v1.0.3.1
       </Link>
       <Link variant="h5" style={{ display: 'block' }} href="https://www.neuron.yale.edu/neuron/" target="_blank">
         NEURON v8.0.2