I have a few Quick Fields session files with multiple document classes. Each document class has a sample page, and the session files are quite large at about 16mb up to 52mb. Due to their size, the session files take a long time to open, and even longer to save when changes are made.

I'm guessing that the file sizes are large due to the sample pages, so I was wondering if it's necessary to keep the sample pages after the document classes have been defined?

If it is necessary, is there some other way to reduce the size of the session files so they save more quickly?

I have tried deleting the sample pages, but the Delete option is not available.