It is difficult to describe because the behaviour is inconsistent. If I turn on a sampler before I attempt Area WB, the Area rectangle control doesn’t appear. Except, now it does in the latest commit…
This last trial, the rectangle sometimes disappears and isn’t just invisible. I cannot access the rectangle or select the ROI for Area WB. Try doing the following:
1. Add another layer such as “tone mapping”.
2. Have the “raw developer” and “tone mapping” modules float.
3. Try different combinations of toggling the “tone mapping” layer, selecting either layer and toggling their respective edit pencils.
I know that there might be a state where the rectangle should be gone but right now the behaviour for #1-3 is unpredictable. Feels like the rectangle control randomly goes away and becomes inaccessible, leaving me scratching my head and giving up. Seems to me it is somehow getting better. At least, I was able to use Area WB for one of the recent PlayRaws.