Tuning fan during printing

Hello

I’ve got the official GLCD panel.

I don’t find the way to tune fan during printing ? Is that possible through the panel ?

Same question to tune speed during printing ?

If not possible through panel, how is it possible to tune main parameters during printing ?

Best regards

Imported from wikidot

To tune speed, simply turn the encoder on the main ( “watch” ) screen.

To tune the fan speed, I know there is a menu, but I don’t know where.

If you can’t find it, you can create the menus yourself using the M106 S Gcode in custom menu entries ( see panel documentation )