Hello everyone. This is my second C2 since my first one was busted. After emailing with Braydon for a few months, we swapped it out and it has been printing great so far but a few questions. 1. Right now I am printing from the app since I need a printer cable to hook it up to my computer. The one issue with the app is that I cannot change the extruder temp. Currently, I am using wood filament and I would like to see if it does get a bit darker. It seems a few of the options on the app do not work that great. Anybody have advice on how to change the extruder temp from the app? 2. Files- It seems that whenever I put a file on the flash drive, it does not show up for me when I plug it into the printer. My work around is that I upload all files to the google Drive and then it stores them all on the printer. Is there a way that I can clear the cache of files out from the printer? 3. Same error with the app whenever I want to place down a raft or supports, it won't let me. Thanks for your help everyone. It is much appreciated.