MegaSpartan's Use of CAN Messaging

Using a MegaSpartan with a MS3Pro ECU. Does MegaSpartan use 29 bit MegaSquirt CAN messages, standard 29 bit CAN messages, or 11 bit CAN messages? I ask because I would like the disable the default “29 bit Megasquirt CAN Enable” option in the CAN Parameters dialog and increase the CAN baud rate to 1M instead of the default 500k.

I just want to check to ensure it would not interfere with my MegaSpartan by changing these two settings. There is no mention of how MegaSpartan handles it’s CAN messages in the documentation provided.

Screenshot from 2022-12-11 17-56-15