[AP] Remember most recently used channel in adjustment layer

[Imaginary]

I don't know if the following has already been requested, just couldn't find it in the forums.

I would like the adjustment layers like "Curves", "HSL" or "Levels" to remember the channel (Master, Red, Blue, etc.) I had most recently chosen to adjust. When I reopen one of the forementioned adjustment layers, they always have "Master" selected.