i would like to find some resources that can demonstrate how to do the oddball things a second should be able to perform on set (without a first having to even ask), one of which is wrapping a camera body such as an Amira or Mini with a cap it without have the camera overheat!
I wouldn’t worry too much about over heating. In between setups uncover the back fans and should be fine. Also tape some silica packets underneath to help with condensation. This all depends on outside temp but I just covered all my cameras with cap it’s outside Pasadena for an epic weeklong water ballon fight with no issues.
I had to ask my 2nd to be very honest. He does an amazing job in covering up the entire setup in the blink of an eye. I have added some photos.
He is using a see-trough table cloth which he buys at the budget store here in Holland. (Action) Which is very nice because you can still see the buttons. Strapping it with an elastic band or coco clips. As far as overheating, just dont leave it on all the time, like Gunnar says.
And we also use the backpack covers, but they are obviously not transparant.
There is also an existing thread about waterproofing, where you can find some good tips here: https://www.focuspulleratwork.com/forum/general-topics-16/question/water-proofing-equipment-601