First of all, let me congratulate with the software team for a good product.
To make it better I would point out a few sharp corners:
1) Model selection is confusing: checkboxes turn on and off the parts, and one expects that if a part it's there, it will be sliced along the others. Having to open the process to select parts (already displayed with checkboxes) IMHO is not a linear process
2) Would be great to see immediately after slicing the time and material (and possibly..cost) for the current print job.
Again: where can I find the complete reference manual for the product ?
Best Regards
Davide Ardizzoia