The Preview and Generate options are two different options that can be selected when creating a site plan. The Preview option will create a faster render of the currently defined site plan parameters. This is envisioned to be used as more of a preview feature, although could be used at times when higher resolution imagery is not necessary.

For higher resolution images and outputs, the Generate option should be used.

OpenGround Cloud Professional will then take a high-resolution output of the area and plot this onto the site plan template. The Generate option will take considerably longer to produce.