reassigning buttons LEDs for MBLC

[Duggle]

Hi,

I want to make some big changes to the position of buttons and LEDs in their respective Shift registers (MBHP Logic/Mackie). This is to cater for a customised modular system (2*4 input channels) that has a PCB with buttons encoders and leds but also with SR's integrated to reduce wiring.

Can the LEDring/Meter column driver (common cathode) be freely reassigned to different registers in the chain?

I understand that the 12 row drivers would need to be contiguous and aligned (2xSR's). My idea for this is to duplicate these SR's (row drivers) on the second module that has LEDrings/Meters for 4 channels. The idea is to "tap off" the data signal at the imput of the first (row driver) SR and take this signal to the duplicate (row driver) SR's on the second 4 channel module.

I hope I expressed this clearly, its a simple concept that a schematic would express instantly.

I'm wondering if there is anything I've overlooked and what source files contain the assignments that need to be changed.

Thanks for any help/comments

cheers