First I want to say this is a great project!!
Is it possible to have the option to to select a scrolling tap list in place of a page change when there are more than 4 taps? My system has 5 taps, 1 thru 4 are displayed on the first page and #5 is displayed on the second page. I feel like one page that slowly scrolls all 5 would be easier and perhaps faster for guests to review what I have on tap.