Hello Creality i cannot change the nozzle size and temp on the creality print app. It does not let me edit it and shows constantly the same value. I cannot even change that on the printer but i can change it on my phone. Please fix the bug for the Kreality K2 Plus.
Where are you trying to change it?
I believe that it is a filament setting, not a printer setting.
For the nozzle sizes, you have to add the machines (nozzle sizes) separately. Click the Settings icon up top, and wait patiently.
Until you see the settings page. You have select your printer, then use the “+” button to add multiple nozzle sizes.
Then you have be sure to choose the correct printer from the list:
Filament settings can be accessed by clicking on the filament listed in whatever this is called. It will open a dropdown list to choose a filament, but the pencil icon on the far right will open the filament setting window.
There are a whole bunch of settings here, including nozzle and bed temps:
