Im trying to increase my hotend temp to 300c. After i verify everything is good. But when i upload the sketch it is all wack.. touchscreen is not responding mich . Half chinese and half english. Ive tried both 2.0 and 2.1 bugfix as well as unstable current state. Im using the example config files from the configuration and then pasting that in the marlin file of the x zip file. Anyone have experience with this ? What am i doing wrong. The only thing im changing is the hotend temp.