Hi, guys. Line tracing not working again… I need to create line from the crosshair along camera view direction. Center is camera socket - it’s easy. But when I try multiply this value on forward vector / world rotation, I get line from correct position to some incorrect side… This example is from the documentation. That’s why I completely don’t understand why it doen’t work. Please help ;(
hi,
you have to add the start position to the end position, multiply (vector forward * float) + start position.
hope this helps you 
try this 
hope it makes sense, cant open unreal atm
Unfortunately, no( I did this in the very beginning, and now the line disappears at all after that…
if you take a simple float not a sign float ?
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Oh, i’m idiot) I even didn’t know that there is difference between “sign” and no-“sign”.
It works. Thank you very much, have a nice day 
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no problem
you too
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