How do I install Apex? I have the packed rar file but have no idea where to unpack it to. Thanks in advance!
Hm, what? You don’t need to install any plugin or anything, you should be able to just import the apex cloth file. Search “ue4 apex” from youtube, there are plenty of tutorials for blender/3dsmax/maya 
Sorry I should have been more specific, I meant how to install the PhysX plugin with apex for 3ds max