I recently purchased the T-Deck Cypher and after flashing MeshOS I was not able to get any GPS signal outside. Flashing RippleOS allowed me to change the GPS Baud Rate to 9600 and confirm that GPS is working. Based on the Rokland website they utilize a AT6558/L76K GPS chip which works on the lower baud rate. I looked into the console commands on the MeshOS for GPS, but was only able to get status of the GPS. Is there a way to change the baud rate in MeshOS currently for GPS?