thank you for your response. It helped me a lot to get it working now.
I have another, similar question. I have reports which show the results of tests. For every question you can choose between 5 options via radiobuttons.
In the report I want to show these radiobuttons with the corresponding values.
The approach with the checkboxes could also be used in this situation I believe, but there are a lot of questions (2 pages, sometimes more). Can I use the approach above without getting serious peformance/printing problems? There are a lot of pictureboxes being loaded this way.