How do I open a SqlScript file in Hana Studio and have it connected to a schema?

Using Hana Studio how do I open a .sql file and have it connected to a specific databse/schema?

Normally I create a new SQL Console window and start running queries. When I'm done I save that script to a file. The next time I come into Hana Studio I want to be able to open that file and automatically (or manually) connect it to the same schema I was using before.

I can't run "set schema..." because the SQL Console window is not connected to a system. And the connection info at the top of the window (Connection Profile) doesn't list my Hana system, just other stuff like DB2, Postgres, etc.

There must be a way to "attach" the current SQL Console window to a system/database/schema.

Thanks,

Tim