http://bugs.winehq.org/show_bug.cgi?id=22104
--- Comment #7 from Rpnpif rpnpif@free.fr 2010-09-21 15:32:46 CDT --- Here is a workaround for the zoom effect slowness. Use the native gdiplus.dll (those of Proteus) instead of the integrated library. The display speed becomes acceptable but not high. OpenGL can not be selected as it should.
This workaround does not fix the long time of starting.