Cancel button in 'select cameras' window not working

[J.D. Laurence-Chasen]

1. Click gear icon next to "View" to bring up Select Cameras window (1.5) Realize you clicked it by accident, and don't change anything
2. Click cancel. Nothing happens. (Have to click the X to close the window)

[Benjamin Knorlein]

I was aware of that problem and it is already fixed.