[Bug Report] ImGui ID Conflict When Moving Splitter Bar After Transfer Planning Calculation

[ZSPD.]

Game Version​

2026.5.3.4264

Operating System​

Windows 11 PC

What Happened​

After clicking "Calculate" in the Transfer Planning window (Earth → Luna transfer), and moving the mouse over the UI splitter bar (the divider between the orbit preview panel and the settings panel), a red Dear ImGui debug popup appears, showing:
"Programmer error: 3 visible items with conflicting ID!
Code should use PushID()/PopID() in loops, or append "##xx" to same-label identifiers!
Empty label e.g. Button("") == same ID as parent widget/node. Use Button("##xx") instead!
Set io.ConfigDebugHighlightIdConflicts=false to disable this warning in non-programmers builds."
The conflict affects the checkboxes in the Transfer Planning panel (Select Best Dv, Preview Selected Transfer, etc.).

What Was Expected​

The UI should respond normally to mouse movement, without triggering an ImGui debug warning.

Reproduction Steps​

1. Open the Transfer Planning window.
2. Set up a transfer target (e.g., Luna) and click "Calculate" to run the transfer computation.
3. Wait for the calculation to finish.
4. Move the mouse cursor over the vertical splitter bar (the UI divider separating the orbit preview and settings panels).
5. The ImGui warning popup appears immediately.

Reproduction Rate​

Always

Additional Info​

• Screenshots: See attachment

 

[Maxi]

Hi, thanks for submitting this Bug Report.

This is an duplicate of

https://forums.ahwoo.com/threads/se...r-planning-window-transfer-detail-panels.911/