I got a response from realsimgear:
"I believe this is an issue on the TBM side of things where the developer has used the newer GCU commands for interfacing for standard operations (ie entering a flight plan), but the older G1000 based commands for things like what you mention. Its been some time since I looked into this, but I believe that is the issue. Unfortunately our hardware can only be mapped to one set of commands at any given time, so Hotstart needs to implement a standard set of command usage across all of the functions of the MFD, ideally using the newer style GCU commands included with X-Plane"
fly safe