Intermittently unable to select or move keyframes in the graph editor

OofDoesNotStream Website User Posts: 13
edited January 2020 in HitFilm

For a couple of weeks I've had an intermittent issue wherein keyframes on the graph editor become grey, and I am unable to move, select, or otherwise edit keyframes without moving to them with the playhead and removing/replacing them. A fix I found last night was closing and reopening the composite shot tab. This temporarily returns my ability to edit keyframes however it does break again. I am not sure how to reproduce this as it seems to happen at random. Thanks!