Well the default ue vehicles ive managed to overcome the issues everyone was having, in fact it looks like it was never an issue, it was all about settings and very poorly explained comments. I get zero cars flying into the air, The suspension is totally smooth just like seen in this plugin and BlueMans and if i crash into another car im able to move it where many said it would stop car dead in its tracks. And all this with no modification to code simply thoroughly checking and tweaking settings. I will post a video on this soon, but i really would like to expose some variables. So if you could help me with that i would really appreciate it. im using Ue 4.21 Vs 2015