I'm using Final Cut 7 under El Capitan, and I need to check the following buttons (in fact just the Audio Tracks, but both would be nice) using the keyboard, or maybe a scripted method.
I have already enabled keyboard shortcuts on the system preferences, so I can cancel (esc) or accept (return) this dialog using keyboard commands. However tab won't do nothing to circulate over the window components, and I am afraid this option was never implemented.
In fact the window title "Delete Tracks" keeps gray all the time, even with regular use via mouse, suggesting that it never has focus whatsoever.
Can I select those options via keyboard or script?
Also if you have another idea on how to delete just the empty tracks of the timeline using another automation method will be extremely appreciated. Just remember that because of license and workflow issues I can't upgrade to Final Cut X.