Any ideas how to get sharp squared off edges on the trail renderer? I’m getting slightly rounded ends and can’t figure out if it’s possible to get the ends square.
Hello @NikH
You should read the manuals… We are not here to copy/paste test from manuals… You should take your time searching and reading!
You are looking for this:
Corner Vertices This property dictates how many extra vertices are used when drawing corners in a trail. Increase this value to make the trail corners appear rounder.
End Cap Vertices This property dictates how many extra vertices are used to create end caps on the trail. Increase this value to make the trail caps appear rounder.
Bye! 
Thanks tormentoarmagedoom, I have read the manual and these sections a number of times previous to posting - I’ll mention that in the future and sorry for wasting your time.
In my scene I have the minimum end cap settings (field doesn’t allow negative values) and still getting the rounded ends - have attached a screenshot of the trail (the fat white line with curved/diagonal ends) and my settings in case someone knows if its possible to square off the ends.
Thanks.
I am having this problem too, did you find the answer?