Active Selection Indicator

Many Painter users work with selections and often use 'hide selection' to eliminate distractive marching ants.

But, later forget and hidden selection leads to frustration/confusion.

So, suggest that if a selection is active (hidden or not, but especially if hidden) that a small toolbar indicator turns on (small light icon? turns green instead of black) to let user easily know a selection is active.

Thus avoiding un-needed frustration not knowing what is wrong.

PS  another plug here to have a similar indicator to indicate "make seamless" pattern/painting is active or not.

Maybe we need a small "active/inactive" panel for anything that can be on/off toggled?  there are more!  Panel would then be user controlled as to what is shown and whether panel is visible or not;  like any other panel/palette.