When it was reproduced, @View was at the top as in the first image?
Yes, the @View window is at the top of the list. When I close the @View window, either with Alt+Z, clicking the X close button, etc. the Window folder stays open here.
Hi Khaled I installed mIRC again and created a video so that I could show you what happens and so that you could understand to see what happens when reproducing the problem.