NOVAHILL ...... U.S.A

[upnick]

...With the windows left after converting the hardware supply i used some plastic sheet to make up another section of the same outlet further down the track ....

How did you do the well aligned rectangle windows?
My bad eyes and old fingers produce only substandard holes of undefined shape...

Hi faraway,

I made sure the plastic sheet was square before i started (though it looks it plastic sheet isnt always) then placed the windows approximiatley where i wanted them made small pencil marks where and used a square to mark it all up before cutting then a steel rule and scalpel to carefully cut them out trying the windows in as i proceeded.
Scrap plastic squares helped align the walls and my usual added floors for strength