Save Multi Chart Layout

This might be more of a support question / request than a new feature as I assumed this functionality should work already, but right now it doesn't save multu chart layouts and having to set them up every day is a pain in the backside!

This is what Im talking about… a few times I have saved charts similar to this (not all mes obviously), renamed it to Charts, and the following day, or simply logging out and back in again replaces this with a full screen chart of whatever was the up most top left chart.

Please fix it, or if necessary, add it!

Thanks