Duet 2 wifi, is it possible to put a second limit switch Z

My calculations show that the printer consumes no more than 50 watts of power, I wonder how wrong I am, did anyone take measurements?

What do you think I need the power of the power supply if the power of the heater on the extruder is 30 watts, there are 3 motors of mute 17 40 mm high and the motor on the extruder is 20 mm high. The bed is fed separately. Will I have enough 24V 100W power supply or need more?

What do you recommend to install the Wifi camera on the printer?

@jay_s_uk Большое спасибо, это то что я искал
Thanks a lot, this is what I was looking for

Is it possible to view the model in 3D viewer code before printing?

@Phaedrux This BTT Smart Filament I want to install directly on the drum. Что означает эта строка? M591 D0 P7 C"e0stop" L7 R50:200 E15 S0 Я хочу поместить этот датчик здесь. What will I need to change to make it work there. It is necessary that if the supply of plastic does not occur for a certain number of seconds, the printer stops working.

Is it possible to connect such a sensor to Duet wifi

Continuing to study the control board, I got to the config.g file and I see in the first line "; Configuration file for Duet WiFi (firmware version 1.21)" But I already have firmware 3.2 where can I get the config.g file for version 3.2?