Adjust ymax of action in frame range so that height will match with the channel's height. Use same ymax as in `acf_nlaaction_backdrop`. Also fixed `ycenter` value. Pull Request: https://projects.blender.org/blender/blender/pulls/113490
Adjust ymax of action in frame range so that height will match with the channel's height. Use same ymax as in `acf_nlaaction_backdrop`. Also fixed `ycenter` value. Pull Request: https://projects.blender.org/blender/blender/pulls/113490