Edited by @XmYx
This was addressed in today's update. Not closing the issue as I'm not yet fully happy with navigation, and I'd like to track progress of that here:
ORIGINAL ISSUE by @KewkLW BELOW (fixed)
Video of the issue here https://cdn.discordapp.com/attachments/1003154198562623549/1117938162812072068/2023-06-12_15-04-36.mp4
Essentially dragging the canvas sometimes works sometimes doesn't. I think it's something to do being close to a node group.