Hi everyone, grateful for any assistance please! 

Have an embedded (star type) survey being deployed via Google Tag Manager - after a valid form submission.

GTM trigger pushes a custom event:

Which is being picked up and counted fine via the Cookie ‘QSI_CT.’

However the Cookie is only set on page refresh, so a trigger such as this won’t work in real time:

Have also tried JS expression with the same outcome - only displays on page reload: Example of the condition type added:

PS. Works as expected when the main Qualtrics script is injected via GTM - on the valid form submision. However on our live page the Qualtrics script is inline - hence the survey appears immediately.