set winaltkeys=no " disable menu with alt. necessary for mappings set guifont=Consolas:h12:cANSI:qDRAFT nnoremap :let &guifont=substitute(&guifont,'\(\d\+\)','\=submatch(1)-1',' ') nnoremap :let &guifont=substitute(&guifont,'\(\d\+\)','\=submatch(1)+1',' ') nnoremap :let &guifont=substitute(&guifont,'\(\d\+\)','\=submatch(1)+1',' ')