I got finally sick of doing ninja moves with my fingers between
alt-h to toggle the visibility of a sequence in the video editor.
How to set the key (under Sequencer - > common)
Download and put the script in the user/scripts folder then enable it in the add-ons tab.
SequenceToggle.py (1.2 KB)
Toggle multiple selections
SequenceToggle.py (1.4 KB)