Resize the height of the sidebar when the window resizes
When you have the recorder open on a big screen/big window, everything is ok.
When you move the window to a smaller screen/ resize the window to be smaller, the bottom buttons become inaccessible:
It would be better if the height of the sizebar is re-evaluated on window resize events.
The current workaround is:
move the window back to the big screen, use the resize handler at the bottom right of the sidebar to make the sidebar smaller, then move the window back to the small screen.
