https://www.rocscience.com/help/unwedge/documentation/scaling-wedges/tunnel-length
UnWedge Documentation | Tunnel Length
unwedgedocumentationtunnellength
https://www.rocscience.com/help/unwedge/documentation/viewing-and-display-options/viewing-options/wedge-visibility
UnWedge Documentation | Wedge Visibility
unwedgedocumentationvisibility