Is it possible to not create keyframes automatically when drawing with Grease Pencil? Is it possible to use the grease pencil without creating keyframes when you draw: I just want a single drawing so I don't need keyframes, but I need to be able to scrub through the timeline when drawing.

I know I can move the keyframes or delete them, but it would be easier not to have any.

I have already tried turning the "automatic keyframe" button from the timeline off.
Yes it is possible. Just hit the button to lock the frame in the grease pencil layers panel.