I drew a Line of Sight and an Interpolate Line on a TIN file in ArcMap, and want to copy-paste it into ArcScene, but it doesn't work, and if I paste them in ArcMap, it works, how to solve this problem? Thanks in advance!
Well according to the documentation... Creating a line of sight—Help | ArcGIS for Desktop
you can, so you are either not doing it correctly OR you have uncovered a bug... but you don't indicate the version of arcmap you are using, so it may have been a bug in a previous version, that has been detected and fixed during an upgrade... or if you are using the latest and greatest, then it could be new. So version, check procedure, check for bug postings etc would be the first way to go.
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