Hi,
\def\scrn_fieldstack_add#tag#settings#symbol%
{\advance\scratchcounter\plusone
\edef\currentfieldstackname{#tag:\number\scratchcounter}%
- \ifnum\scratchcounter=\ifnum\scratchcounter=\fieldcategoryparameter\c!start\relax
+ \ifnum\scratchcounter=\fieldcategoryparameter\c!start\relax
\definefieldbody[\currentfieldstackname][\c!type=check,\c!values={#symbol,\empty},\c!default={#symbol}]%
\else
\definefieldbody[\currentfieldstackname][\c!type=check,\c!values={#symbol,\empty},\c!default=]%
\fi
\setbox\scrn_fieldstack_box\hbox{\symbol[#symbol]}%
\setcollector
[fieldstack]
{\fieldbody
[\currentfieldstackname]
[\c!option=\v!readonly,
\c!width=\wd\scrn_fieldstack_box,
\c!height=\ht\scrn_fieldstack_box,
\c!depth=\dp\scrn_fieldstack_box,
#settings]}}
Wolfgang
