Gamma shift when using Magic Mask.

On Windows running the latest version of Resolve I sometimes get a gamma shift when I make a new node and then click on the magic mask window. I don't do anything else, yet I can consistently replicate it. I can see the gamme shift in scopes. When I click back to another node the gamma shifts back. Anyone else have this?

Never mind - I figured out what it is: Resolve is only showing me the results of the node up to the one I have selected and those before it. I've obviously done something wrong but I have no idea how to undo it, help!

Something isn't right.

What happens if there aren't any other nodes?

Check if the [highlight] function is on by mistake