Fusion showing/editing wrong clip/freeze frame

Hi, New to video editing and DaVinci Resolve. I am trying to create a stop-animation vid however when I try to use fusion to add a box to a freeze-frame via fusion the wrong clip/freeze-frame is showing in the fusion editor. If I enable clips in the fusion editor and select a different one the same wrong one will show. Also if I choose to update the wrong freeze-frame to see if it updates the correct one anyway it replaces the correct freeze-frame with the wrong one with my edits. Not sure if this is me or a bug since I have been able to use fusion in the past for other modifications to freeze-frames just not in a video that has this many freeze-frames.

This has been fixed in one of the updates to 16.x

Not in my version (16.2.7.010), I have a ten minute clip and need to use 5 seconds of it in fusion. The frame numbers are about 15 seconds out. Not looking forward to guess-aligning the next 44 clips.