Hello, new Ekos (Intel MacBook Pro) user here.

I've been using the indi DSUSB device / driver to control the shutter on my Nikon D7000 (via CloudMakers AstroDSLR) successfully for over a year now.  Recently I tried to get this working via Ekos and have not had any success. Here's what I've tried:

• Set up a gphoto ccd device for the Nikon. This appears to work.
• Set the shutter control port to 'DSUSB'.  This also appears to work - a 'Connected to DSUSB' message shows up in the logs (though the light on the DSUSB does not turn green)
• Attempt to take a 1 second exposure. This does NOT work. The light on the DSUSB device never turns green.