In case I open the Image Adjust tool and set gamma to >1 values, when I open the tool again for the same image, gamma is set to 3.
The problem does not occur if the gamma values are <1. E.g if I set it to 0.9, close, reopen the tool, it remembers the 0.9 value along with all other settings.
LB version 0.9.23
Windows 10 Pro 20H2