You are probably the best person to answer those questions as only you know how your roof and scope interact with each other. You can find definitions of the slaving options here:
http://mainsequencesoftware.com/Content/SGPHelp/SlaveSettings.html
However, assuming it works like a "normal" roll off roof you probably want the following options set:
- Slave to telescope - on
- At Home to Open/Close - off
- Slave on Sequence Start - on or off, personal preference
- Park Observatory with Mount - depends on how your roof is implemented. Likely off.
- Mount Unpark Opens Roof - On
- Open Roof First - On
- Mount Park Closes Roof - On
- Park Mount First - On
Thanks,
Jared