Hi Brad Part of Models from the Mist's long term plan is to create plansheets in a number of scales O included. which isn't really a hard thing as the plansheets are already drawn at 300dpi which makes for large images with good detail. In fact I have found that the smaller the print process the more likely there is a loss of detail. Also the models I am creating are originally drawn with separate doors, door frames and such which enables for layered recessed door ways or windows. The process of reduction for HO, N etc scales means that these are printed on a flat wall surface only. If the demand for larger scales like O is there, I am quite prepared to format the files so they will print at the larger scales, although I think the end user would require the models to be printed on an A3 printer. On the other hand they could be formatted to fit on A4. It will really depend on the demand I guess.
Bob da Kiwi