And yet this is possible in the PMDG 777, which has remained essentially the same aircraft since the P3D days and, as far as I know, also uses WASM for its primary flight displays.
Unfortunately, limitations like these are a major deterrent for me when considering future iniBuilds aircraft purchases.
The decision to merge all screens into a single display on the A340, effectively removing the ability to pop out individual screens for home cockpit setups, was also a huge disappointment. These restrictions really are the final straw.
No other top-tier developers impose limitations like these on serious simmers.