Sorry a real newb here with no code experience but would appreciate some help with this plugin.
There are 3 fields (<%fieldname1%> <%fieldname2%> <%fieldname3%>) for a user to input numbers, these numbers are multiplied together then the user will choose an option from a drop down list.
Option A (poor insulation) will divide the total by 10
Option B (average insulation) will divide the total by 15
Option C ( well insulated) will divide the total by 25
So far in the calculated field i have
This gives me the total for the first 3 fields and to divide that number i put this
But how do i divide the total by the option the user selects?