Ships Config / Basic Editor - Switching between input fields closes Editor

[ollixx]

Describe the bug

• When in the Ships Config, I open the Basic Editor Tab
• I click into the input field "Ship Class"
• When I click into any other input field, the Basic Tab is closed.

To Reproduce Steps to reproduce the behavior:

1. Goto "Configure Plugins"
2. Choose "Thorium Default" Plugin / Edit Plugin / Ships
3. Choose a Ship / "Basic"
4. Click into input field "Ship Class"
5. Click into input field "Description" (or any other) -> The Basic Form is closed

Expected behavior

The form should just stay open, the chosen input field should be focused and ready to receive changes.