I'm using hyperref \CheckBox command to add checkboxes to a document for use on screen and in print.
I'm specifying the size of the \CheckBox (as part of command definition):
However, when the document is compiled with pdflatex the exact height specified is not used (the width does take effect). So, some of the checkboxes are square and some are not, which looks ugly.
I've tried changing the order of parameters, using absolute dimensions (e.g. 3mm) and relative (0.5\baselineskip) without success.