Pad 7 firmware

[rikvandersteen]

i have a problem
i have bought the new makerbase mks pad 7 and i want to change some config setting the same that i have changed on the tft 35 touch screen i have attached some pictures

i have a printer that has a 4 in 1 out nozzle and in the config of the tft35 i did change that setttings but how do i change this on on the new pad7

also i have a heated chamber how can i make a extra button in the menu to control an monitor the temperatuur of that