FX.12 Library item page: shows whether X, Y and Z are scalable; "Scale: Fitted" removed

Reported by the owner: the title strip under the drawing said 'Scale: Fitted', which only meant the plan was drawn to fit the frame and told nothing about the object. That cell is now 'Scalable' (No, or the axes, such as X, Y), the caption says the drawing is drawn to fit, not to a scale, and the Data table has one row per axis (Scalable: width (X), depth (Y), height (Z): Yes or No) under the sizes. The 'Stretching' row in the facts list is gone, since it said the same thing. Values come from library_versions.stretch; shown for equipment, furniture, fixtures, doors, windows, symbols and details. Checked on the live page on a none item and an x,y item.