AirDNA - Mortgage line item missing?

[Bill Olivent]

Hi everyone.  On the Airbnb calculator on BP (which takes you to the AirDNA website) there doesn't seem to a be place to put our MORTGAGE info under the "Rentalizer" tool. It seems like the annual expense of the mortgage should be listed under the “Annual Operating Expenses” column on the left (via the “Show Details” button), but its missing. We've been having to calculate the annual mortgage payment then include it via the “Other" expense category, which is weird. Its making us wonder if we’re missing something. Are we using this calculator tool incorrectly? Any input would be appreciated. Thanks.