Re heat I have had them shut down due this.
I am now using a portable power bank under the thigh strap of my Ipad knee mount as it raises ipad off thigh, and also gives a secondary power supply for longer days going somewhere. Not ideal and not tested yet in hot weather, but may help.
Last edited by rjtjrt; 16th Apr 2017 at 07:10.
Reason: Typo