[JW Lua] FCStaffStyleDef:Load(...) always returns true

[Jan Angermüller]

Jari,

I noticed that FCStaffStyleDef:Load(...) seems to always return true, 
even if it is a huge number and the document only has very few staff styles.

Code snippet:
local s=finale.FCStaffStyleDef()
print(s:Load(1200))

Best,
Jan