Is there a ful list of keyboard shortcuts? I just discovered 'X" can flip the board.
For example
It would be nice if, during analysis, there was also a keyboard shortcut to go into an alternate variation. Right now the arrow keys will move forward or back through the moves, but if I have an alternate line, being able to press 'shift-forward' would move me into the alternate line above (12... Nxc4) rather than the blnder move I actually did make. Rather than use the mousre to click on the alternate move/line.
Any updates on this? There's supposed to be a pop-up menu that appears on moves with branches but it certainly doesn't work for me.

I noticed F smashes the board that allows the pieces to rotate. To fix the pieces rotation, switch to a move using up, down, left or right arrow key and do it again but the opposite key side. (et. up-down, down-up, left-right, right-left)