Hi Michael,

I hope you are doing well.

Just a quick question:
Could you inform me what is the best method in current MOI version to check out tangency of two adjacent surfaces? (I know in some softwares they use Zebra lines for that matter and some folks already asked you here: http://moi3d.com/forum/messages.php?webtag=MOI&msg=2764. years ago)

Currently I use lighting facilities inside of MOI or displaying edges to check tangency of two adjacent surfaces but I wanted to know if there is a better way. Thanks.

-Psygorn