The tank was not heated. I live in South Florida, indoor temp is always around low to mid 70s in the Summer. The "Winters" (for lack of a better word) never get really cold. In the first post, I advise not to use this method with a heater, unless you are attaching it somewhere else.
I'm not worried about a rescape. The goal when I go to AGA in November, is to pick up some plants for a rescape. I should get on top of ordering some supplies for the rescape.
Oooh I like this idea. It’d have to be end walls as cable slots are on the back of lid. Plus my lid sits on an overhang which would prevent to ss clip method being used. Maybe suction cups on front and back walls would hold it up against side walls in a sideways style. Hmmm.