No. Microsoft Technical Support has verified that certain options under
Page Setup are not accessible when printing from Excel 2.2 or 3.0 to the
Personal LaserWriter LS. The inaccessible options include 75% and 50%
under the Size option and the Precision Bitmap Alignment option under
Printer Effects. There is no workaround at present.
Microsoft Word and Microsoft Works take full advantage of all of the
Personal LaserWriter LS options.