Garden Gnome Software

Using the ggpkg plug for word press, I want to use the start_preview='true' option but can not seem to get the preview to load correctly

I have tried GGPKG export option as well as the following
export options...
HTML
check html file
template: normal.ggt
options: create files for external embedding

format html

on the post I use the start_preview='true' shortcode but it loads the image 50% off center.

Hi,
I am moving this to the correct forum.
Do you have a link?
I would like to see this.
Regards,
Hopki