Hi, in the course of fixing a light fitting on the ceiling, I have managed to damage some of the plaster, so that there is now a small hole (apx 1 inch square) by the side of my light fitting.
What is the easiest way to fill the hole? On a wall I would just use filler and build up various layers, but I don't think that'll work on a ceiling, as it would probably just drip out. Also it's right next to the light fitting, so don't really want to use anything wet.
regards,