Completed the first window pan acceptably after much difficulty and dissatisfaction, though it will need a lot of cosmetic work later.   This was then fitted to the bus, a job which took two of us so Anne assisted but only took a few minutes.   Started on the second, though not really satisified with the felt for vertical runner for window 1 but the felt is difficult to remove.  Started to assemble the next half-drop window, only to discover the half drop pain is so badly scratched it needs replacing, as do the other two which will inevitably delay the window fitting.    I removed the bottom horizontal part of the droplight frame by drilling out the rivets then removed the pane in once piece.   No more work this week as I had to attend to the thermostat on the MW.