@nesztler said:

Hi All,
MSPhysics works well for me !
For that, you must put the MSPhysics directory and MSphysic.rb directly in the library directory of SKetchup 2019. Futhermore, you must add AMS_library 3.5.0 + with the extension manager.
if you have any difficulties, ask to me and i answer you
Best regard
Thierry

Hey, could you let me know the exact route where you paste it ?i'm pretty nooby at this, also, do you copy the MSPhysics.rbx ?
thanks in advance!