Hi, I am in the throws of finishing off redecorating a room and will be adding mdf ogee skirting. Their are a couple of places where the skirting finishes proud of the wall (ie where it meets the patio doors and again where it meets the step down into the room). My question is how do you finish off the ends? Should it be left square or should I attempt to round it or angle it? Better still can you buy end caps to finish it off? Any thoughts would be appreciated.