Couple things, couple questions, couple suggestions (that rhymes)

alright, the update is beautiful beamng is the ultimate car game now. when I crash I see like a blue ball of flame? it looks like oil, and also an idea I have is make holes in gaurd rails like real life because sometimes its broken and that way I can fly off a cliff
Edit: Also the crashing feels different, when i crash the truck it feels like it shears off @nadeox can you like explain (it's good but just wondering) thanks

 

Oh that's cool! so the gas flies out? and also whenever I crash the truck I feel like it slides off the other car, and crumples more smoothily, what did you change to it because it feels so satisfying now.
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the truck whenever I crash it, it feels like it slides off the other car and it feels like foil. Like I crash into another car and before I would come to stop, and now I slide off and my truck collapses in the front. it looks the same but what did you do the truck structure, etc. it seems cool and I wanna know.

 

It probably is collision optimization, something the devs are continuously working on so vehicles don't get stuck inside of each other when they crash into one another or a thin and narrow object like a tree.