I needed to rotate part of my model by 90 deg. Luckily, i did build this part around 1 ref point, so by rotating that point the whole part rotated by 90 deg.
Now i am getting the following warning, which says some markers are 90 deg out of plane. How, can i find and debug this 'Marker I in expression AX(2359, 77)' ?
Easiest is to export the adm file, open in a text editor and search for 'MARKER/1259', 'MARKER/77' and 'AX2359, 77)' respectively. THen you can see what the View names are for those markers and what they belong to.