I’m happy to do this myself and submit a patch request but wondering what others think the best option is.
Use case is setting up a filter with interpolated keyframes and making sure each frame has the correct value. Eg censoring a moving face. PageDown is too far, right arrow is too short (especially at high frame rates), setting the perfect step and then Alt-PageDown requires hand moved off mouse for each step.
May I suggest mouse wheel, or control arrow?
Save me having to buy a macro keyboard or use the computer left handed.
Ctrl+J allows you to set the duration of Alt+PageUpand Alt+PageDown, to any value you want.
You can then use the Actions and Shortcuts (Help > Actions and Shortcuts) tool to change the shortcuts of Jump Forward & Jump Backward for single keys instead of Alt+PageUpand Alt+PageDown.
On my Qwerty keyboard I use Q and E. And I set the W to add a keyframe.
I missed that you could set custom shortcuts. I had gone into the panel but it seemed read only. Takes like 30 clicks to bring up the “press new shortcut” thing but I finally got it.
I still think the default shortcut should be something usable one hand, but this is no longer a pain point for me.
Hi @ash1 - If you want the mousewheel to jump a set amount of frames, you can set this up easily if you are on Windows, using Auto HotKey.
I just created this AHK script that advances or reverses the playhead by the number of frames assigned using Ctrl + J, as expertly explained above by @musicalbox.
[EDIT] It’s actually quite cool so I will adopt it for use myself. I discovered it also works if the mouse is hovering over the preview pane, not just in the timeline.
Quick Demo below. One problem, though , is that is overrides the usual mouse wheel feature on the timeline - ie scrolls the timeline horizontally.