Alvi_Leiz,
I already have the support for the Dwarf carry limit option built in. On the main character sheet, at the top, if the race is entered as Dwarf, then the carry limit is changed. Unfortunately, this is all the support, so if using a different spelling due to language, it doesn't work. What are the spellings used for some languages? Easy to add. Line 391 of the file record_char_main is where this is set up.