Hello,
My last question was solved by inserting this piece of code
\newbox{\tbox}
\def\instext#1{\global\setbox\tbox=\hbox{#1}\copy\tbox}
\def\inswidth{\hspace*{0.4\wd\tbox}}
can somebody explain to me what the role of 0.4 is?
I asked whom answered my question, but he seemed to be offline.