TPrintPreview: RichText - without visible rectangles ?

[TERWI]

I took the RichText-demo and modified it for 'normal' printing.
Works well but there's always an annoying rectangle which would not change with RE-rect.
Neither i'm not able to turn it off .... tried several props described in the ReadMe with no success.
Help please.

[TERWI]

.... ooops, sorry ! I've solved it myself.
Haven't noticed the (hidden) call of procedure TMainForm.PrintPreviewNewPage in the PrintPreview-event "OnNextPage".
Simply exclude the body (or delete event-call): No border ....