I have two configurations both running 2 monitors with SLI video cards. However, before this year I was running on one Geforce GTX220 (gamer card) in each system and didn't have a problem.
When I upgraded to V16 I had an annoying jumping / shifting going on one monitor and ended upgrading the cards. Works super now.
(In order for others to chime in with their experience it is helpful to put your system configuration in your signature.)
Intel i7-6700@3.4GHz 16g
GeForce GTX 745 4g HP Pavilion 25xw
Windows 10 Archicad 26 USA Full