How to put lines exactly onto a surface?

 From:  Ditto
6171.19 In reply to 6171.18 
Hi Michael,

Thanks for the replies. So if I can't temporarily change options, can I change them from within a running MoI instance? In this example, there is this DisableOnSrfInOrtho option in the ini-file. Can I modify this from within MoI this without editing the ini-file? Using a shortcut, for example.

Thanks!
Ditto