CMD+Arrows not functioning properly
Left/Right and Up/Down arrows jump to wrong thumbnail.
(beta 13.0.0.561 on M1 silicon Mac)
In a multi-level folder hierachy with 20+ thumbnail images/folders at each level, use the arrows and command (Apple) key to navigate. CMD-Down to get into a folder, and CMD-Up to come back up a level. Go down, and use the Left and Right arrows to move through images, then pop back up a level.
Now use the Up/Down keys by themselves (no CMD) and they don't work at all.
Go down a level and back up again. This time, use Left or Right and your selection will pop to an unexpected place in the thumbnail gallery.
