I have a problem that I don't understand; The background/ interface of my plan is displayed in blue as the fact of being selected, I click a lot of times everywhere to deselect but it didn't work!!
It's not a problem with the background color because I tried to change it and found that it's still white! You will find a screenshot to understand this problem.
Unfortunately the problem is not yet solved because I have already indicated that it is not the color setting , I have checked the color of the background a lot of times and I still find it off-white.
If you noticed the rule of measurements next to it is also blue!???