The 'Presets' panel ('Hardware' tab, right panel) used to save and restore microscope states, such as: zoom, aperture, motors position, lighting, exposure times (for each cameras) and white balance.

You can select the parameters, that will be transferred into the next saved preset. 

1. Microscope parameters, that will be saved in the next preset (preset map)
2. Presets butons. If the button already has a preset, it is marked with "star"

Can be created up 8 different presets. To save/overwrite current preset map, click on the button by the right mouse button.