I'm building a app that has a field that requests vacation hours to be deferred into a new year.
I need this dropdown (pictured) to be in intervals of 4 and the max number to go up to 80 UNLESS the person has less the 80 available hours, then it would go up to the max number they have available (has to be divisible by 4 though).
I tried to use sequence but it doesn't have a option for Stop value, just where to start.
Obviously please tell me if there is a better way to do this, i'm having a mental block. Maybe just error validation or something within a text field.

