We reduced the minimum time to 5 seconds. Please verify again

Hey Elena, we already have this option please make sure you add the default price on the modifier. E.g: Avocado default price is $2.00 (Prefixs: Extra: $2.50, No: $0.00 etc) if no prefix is selected then $2.00 will be applied if prefix is selected then it will override the default price.

We have completed the Hour based tips for each employee. 

we have released this feature and now the minimum time is 30 seconds.