BUG: Sequence with nested sequence "visible in timeline" gives multiple problems
Premiere 15.1.0 Windows 10 pro
Whenever I have a nested sequence visible in my timeline PPro just doesn't react for a while. It seems that it is fully calculating what is in the nested sequence, even if the playhead isn't over the nested sequence.
When I zoom in far enough in the timeline so the nested sequence is not visible, the problem goes away.
When the nested sequence is visible in the timeline, scrubbing thumbnails in the project panel is not possible anymore. Also, rearranging clips in the timeline is a horror unless you zoom in really close in the timeline. Otherwise, when moving clips in the timeline, you don't see where you can drop them. Upon selecting the clip for moving it, the clip does not move with the mouse cursor, it is just invisible.
The timeline is in UHD and the footage is 6K.