Just letting all the Pi users doing APRS with their UDRC and DRAWS
hats know that there is a new build of YAAC ("Yet Another APRS
Client") with a new optional feature to better support small and/or
low-resolution touchscreens like the 7-inch touchscreen that fits in
the Smarti Pi case.
YAAC version 1.0-beta145(07-Jan-2020) will be included in the soon to be
released nwdr15.img RPi image.
Thank you Andrew!
The Help->Check for Updates and Help->Install
Plugins menu choices in YAAC will easily install the upgrade and
optional smallscreen plugin.