Switch Momentary only

I would like to use SGPro to raise and lower my PT2 pier. I have wired a Waveshare Modbus POE ETH relay to the actuator. One NO relay raises and another lowers the pier.

I installed the ASCOM driver for the Modbus relay and it appears in both Control Panel and Equipment Manager. The base state is “0” off. When I click on “1” in the drop down it MOMENTARILY goes to state “1” closing the NO relay.

My problem is that it takes 60 seconds to raise/lower the pier so I need to be able to toggle the relay

Solved my issue. For those who might come across it the “toggle back” checkbox converts the switch operation from traditional on/off to momentary. I’d imagine very few applications would call for momentary switch operation. The only reason I checked the box initially was that it was shown checked on the driver developers screenshot.