... There is a separate copyboard window in which SK9 files can be opened, and from which individual items can be copied and pasted onto the sketchboard itself. Here for example I created a combined item comprising your water tank and my scruffy goods shed as raster bitmaps, and I added on a cattle dock which was created as a vector graphic in sketchboard itself: 2_160302_190000000.png This combined item was copied and pasted onto the trackplan in sketchboard, and scaled and rotated as a single item. Here is the view back on the workpad: 2_160303_270000000.png One point I would like to stress is, I think when people do draw any images, it is advisable they should, where possible draw to scale, particularly if the drawing is of an actual real life site and for true scale modelling, such as P4, S7 etc. The reason I say this is, because when you, as you put it, stretch the image in only one direction, then any fine detailing within the image (such as windows/skylights and chimneys, ventilators and even roofing slates ...