In my icons collection I have included one icon for locking and other for unlocking.
You may use any of them for that, but I don´t think there is an action that allows to visually check whether a take is locked (icon on) or unlocked (icon off). Wish there were :-) .
There may be a way of adding the word "locked" or "unlocked" to the item name depending on how it is. I don´t know.
https://stash.reaper.fm/theme/2869/D...lection%201.04