I'm hoping someone in the community here will be able to help with an automation rule I'm struggling with.
Our SLA states we assign a minimum of 15 minutes per issue, and I want to automate it so that if our agents have logged less than 15 mins in total at the point the issue is marked resolved, it will automatically add the difference.
I added an 'if' check first to only look for issues with less than 15m tracked.
Then I've created a variable using the below smart value (and have tried all different variations without success):
{{#=}}{{15m - timespent}}
Any advice on where I'm going wrong would be greatly appreciated 

