I found the way to set the default applications:
Add the following lines to the cdsenv:
graphic schematicDefaultApp string "Schematics XL"
graphic schematicSymbolDefaultApp string "Symbol XL"
graphic maskLayoutDefaultApp string "Layout GXL"
But I can't set "ADE GXL" as default. In
Virtuoso Design Environment User Guide - wincfg.pdf
I found, that valid values for appString in
graphic schematicDefaultApp string "appString"
are:
Schematics L, Schematics XL, ADE L, ADE XL, ADE GXL.
But if I add
graphic schematicDefaultApp string "ADE GXL"
there are two schematicDefaultApp lines in my cdsenv (one with Schematics XL and one with ADE GXL).
What did I understand wrong?