IG502 - enabling Trigger mode instead of Polling on Digital Inputs

I have a question about the IG502, is there a way to switch the Digital Input collection method from Polling to Trigger? I have a MQTT Cloud Quick Function that fires off when the Digital Inputs are switched to HIGH or 1, however to my knowledge the state of the Digital Input is based on a Polling Interval instead of a Realtime Trigger. Is there any way to switch it from Polling to Trigger in the InGateway GUI? We are using Device Supervisor, if that helps.