Created attachment 176574 [details]
2024-12-10 nightly version showing initial startup position of tabs

SUMMARY

STEPS TO REPRODUCE
1. Install the nightly version as a user as per this tutorial  https://userbase.kde.org/Tutorials/Flatpak from https://cdn.kde.org/flatpak/marble-nightly/
2. Launch the nightly user version from Discover app.
3. Drag Search tab out from left hand side of window to the middle of the app window.

OBSERVED RESULT
Dragging the window out moves as expected, but there doesn't seem to be any way to restore the tab to the original position. This leaves floating windows attached to the app that can be closed etc. 

EXPECTED RESULT
Being able to drag or using menu items to restore the tab(s) back to the initial startup position. 

SOFTWARE/OS VERSIONS
Operating System: Kubuntu 24.10
KDE Plasma Version: 6.1.5
KDE Frameworks Version: 6.6.0
Qt Version: 6.6.2
Kernel Version: 6.11.0-9-generic (64-bit)
Graphics Platform: Wayland

Nightly version used: About Version 25.03.70 from 2024-12-10, Discover app version 24.12.0

ADDITIONAL INFORMATION
Originally asked for help about restoring the tabs back to original startup position here: https://discuss.kde.org/t/kde-marble-virtual-globe-tabs-restore/26831. This was when using the Flatpak version installed from the stable Flatpak store version 24.08.3.