THUMBNAILER 1.5.3

GENERAL

Thumbnails are imported into the save folder again instead of a subfolder per thumbnail
Overwrite dialog, notifications and “highlight in content browser” work again
Thumbnails are imported as 2D Pixels without mipmaps again
TGA option now actually saves as TGA
Actor thumbnails are named after the Blueprint (Thumb_BP_Door) instead of the spawned instance (Thumb_BP_Door_C_0)
First transparent capture no longer gets a half transparent background
Transparent captures with an orthographic camera are no longer empty (5.7+)
Fixed a crash when capturing after resetting the asset selection
Pressing capture twice quickly no longer creates two thumbnails
Engine settings are restored even if a capture fails
Camera speed +/- buttons work again in 5.7+
Camera bookmarks with zero rotation can now be saved
Fixed possible crashes when closing/reopening the Thumbnailer tab or closing the editor
Fixed C++20 compile error on Mac/Linux

Orthographic camera mode now uses a real orthographic projection
Settings are also available under Editor Preferences > Plugins > Thumbnailer
All settings are now saved between sessions
Settings/Scene/Help windows stay on top of the editor only, not every other program
Thumbnail names with invalid characters are cleaned up automatically
Toolbar button and help menu use the new UE5 menu system
Removed support for UE4 and UE 5.0-5.3
General cleanup and removal of deprecated engine API usage