Cannot view large page sizes (A0 or larger) at zoom level 100%
Submitted by Porcelain Mouse
Zoom level is capped at some level, of unknown origin, for pages A0 and larger. Actually, A0 pages can be viewed at nearly 100%, which is good enough, but I mention this size because this bug can be seen at sizes as small as A0. But, B0, for example, is capped at 87.30.
This is an extremely useful capability as it provides a preview without actually printing a B0 size page, as that is very difficult (and expensive).