From 3c2f711b6b11b9f2df94c34b9745834084558559 Mon Sep 17 00:00:00 2001
From: Alexander Bruy <alexander.bruy@gmail.com>
Date: Thu, 27 Apr 2023 08:51:02 +0300
Subject: [PATCH] address review

---
 Mergin/utils.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Mergin/utils.py b/Mergin/utils.py
index 06561ad..d4eb500 100644
--- a/Mergin/utils.py
+++ b/Mergin/utils.py
@@ -1331,6 +1331,10 @@ def setup_tracking_layer(layer):
      - set default values for fields
      - apply default styling
     """
+    idx = layer.fields().indexFromName("fid")
+    cfg = QgsEditorWidgetSetup('Hidden', {})
+    layer.setEditorWidgetSetup(idx, cfg)
+
     idx = layer.fields().indexFromName("tracking_start_time")
     start_time_default = QgsDefaultValue()
     start_time_default.setExpression("@tracking_start_time")
@@ -1343,7 +1347,7 @@ def setup_tracking_layer(layer):
 
     idx = layer.fields().indexFromName("total_distance")
     distance_default = QgsDefaultValue()
-    distance_default.setExpression("$length")
+    distance_default.setExpression("round($length, 2)")
     layer.setDefaultValueDefinition(idx, distance_default)
 
     idx = layer.fields().indexFromName("tracked_by")