Dew heaters & misc fiddling

Cloudy for the last week, and forecast cloudy tonight. Went out during the day and did a bit more work in the dome, installing dew heaters on the primary scope, guide scope, and finder. Winter’s cold is about to arrive (-16° tonight), so I wanted the dew heaters in place to fight frosting on the rare nights it’s clear and I am willing to brave the cold and go outside. Both tomorrow night and the next night are forecasting possibly clear (I’ll believe it when I see it). Full moon too, but narrowband imaging will still be possible.