Crosshair freezes and does not move to last vertex immediately after removing recorded geometry at zoom level 20m

[IvaKuklica]

Description

When the map is zoomed in to 20m zoom level and the user is recording a LineString or MultiLineString geometry and removes a recorded vertex, the crosshair does not immediately snap back to the last remaining vertex. Instead, the crosshair remains frozen in its current position while the line is removed. After a short delay, the crosshair eventually moves to the correct position of the last vertex.

Environment

[x] Staging

Application (+ app version, build, operating system)

Dev/OS/App IPhone 15 / iOS 26.0 / MM 2026.3.0 - 26.7.927811

Steps to reproduce

1. Open a project containing a LineString or MultiLineString layer.
2. Tap Record and select the line layer.
3. Zoom in to 20m zoom level.
4. Add several points to create a line geometry.
5. Tap the Remove last vertex button to remove the recorded geometry/vertices.
6. Observe the position of the crosshair immediately after removal.

Actual results

The crosshair does not immediately move to the last remaining vertex after removing the recorded geometry. It remains frozen in its current position for a short period. The line vertices are removed correctly, but the crosshair movement to the last vertex is delayed.

Expected results

The crosshair should immediately snap back to the position of the last remaining vertex as soon as the recorded geometry is removed, with no delay.

Screenshots or logs

Screen_Recording_20260721_104410.mp4

[Withalion]

I just tested this on current production release 2026.3.1 and I wasn't able to replicate this issue. Are the versions right? Are you able to reproduce this issue consistently on this project at least even between app restarts?

[IvaKuklica]

@Withalion

Tested on production release 2026.3.2. - build 26.7.933711
The issue was reproduced consistently, including after app restarts (screen recording attached). The versions in the report are correct.
Note: the issue does not occur on every attempt — reproduced 3 out of 5 tries.
Project: tester-ws-1 / tc03_layer_legend_tree
Zoom level: 20m

The issue was also successfully reproduced on a different project. Based on testing observations, the issue may be connected to the Undo button.
Project: tester-ws-1 / tc04_recording
Zoom level: 20m

Screen record:`Project: tester-ws-1 / tc03_layer_legend_tree

ScreenRecording_07-29-2026.17-01-37_1.1.mp4

Screen record:`Project: tester-ws-1 / tc04_recording

ScreenRecording_07-30-2026.10-13-36_1.mp4