What is DDP?

[pixelpuppy]

I was hoping to not have to change any controller definitions in the sequencer software since I only use FPP playing .fseq files.

The protocol selection in the sequencer software has no affect on FSEQ files.  If you only use FPP to send data to the controllers then it doesn't matter which protocol is set in the sequencer

However, I suspect you may occasionally do testing from within the sequencer and that's when the sequencer setting for controller protocol will make a difference

[u04601]

Thanks Mark.  That is the confirmation I was looking for and trying to understand.