I actually mean the big engine inspection door on the side of the tiger moth engine. I assume it's called a cowl.

If you are referring to the Moth by Bill Lyons, then:"The cowling and doors can be closed by pushing Shift and E, letting up and then pushing the number 2 at the top of the keyboard quickly as noted in the checklist!" If it is somebody else's Tigermoth you may have to find the instructions that came with it - this is the only one I'm familiar with...Loyd

Thanks for that, that was exactly what I needed.Again, many thanks