SUMMARY
When the Glide desktop effect is active / selected, appearing windows and dialogs always starts appearing at the center of the screen during the transition, and then snaps to the correct location after the transition is finished. When the window / dialog is closed, the window / dialog snaps to the center of the screen (regardless of its current position) before the transition starts.

STEPS TO REPRODUCE
1. System Settings → Workspace Behavior → Desktop Effects → Window Open/Close Animation → Choose "Glide" → Apply
2. Open a window (transition starts at center before snapping the window to the right position)
3. Close the window (window snaps to center before transition starts)

OBSERVED RESULT
As attached.

EXPECTED RESULT
The window will not snap to the center of the screen before a transition starts.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Linux 6.1.11-arch1-1-t2
KDE Plasma Version: Plasma 5.27.0
KDE Frameworks Version: 5.103.0
Qt Version: 5.15.8

ADDITIONAL INFORMATION
Wayland session. The problem does not show on the other desktop effects like Fade or Scale.