Mine preferred a pretty constant daytime temp in the room (74F), angled dirty white film canisters with clean distilled water, lots of front cover to shield my eyes and the tank was totally sealed. When I mean dirty canister I mean let algae and moss collect on it then just lightly rinse it out leaving some of the previous deposits on it. Mine did not like to touch a completely clean and disinfected canister for probably comfort reasons.
Also all of the males would go call crazy whenever it was snow/raining outside and I would heavily mist the tank.
Get a lot of this going on
and you will receive these