I would like the Lock Master Strips feature to function as a separate virtual layer with up to 4 independent Strip assignments that are not affected by the A layer Strip assignments,
rather than fixing the bank to the 4 rightmost Strips of layer A.
For usage, assign FX, OUTPUT and DCA masters, and layer A should have INPUTs assigned in order from CH1 to the next.
This way, you can easily recall the masters at any time while operating without worrying about the order of the INPUTs.