Posted a blog article on complex line numbers. There was a post thread a while back about this, but I can't find it now. Thanks to Bernd for the assit!
http://www.pdoteam.com/2013/07/complex-line-numbers-in-isometrics/
Hi Eric,
The following has the same effect as Dave's (good) solution. The filed names can be chosen as required.
Make the new LineNumberScheme
This has the same effect of the calc properties
<LineNumberScheme Name="LineNumber" AnnotationStyle=" LineNoBold " Format="{1}mm-{0}" Alignment="SkewAligned" LeaderStyle="AlwaysCornerNonArrow" ComponentFields="Size" LineFields="PIPELINE-REFERENCE PIPING-SPEC" ComponentFormat="{0}" LineFormat="{0}-{1}" />
Make an Annotation Style
This will correct the “smaller” Isometric TEXT Height and reset it.
<AnnotationStyle Name="LineNoBold" TextStyle="LineNoBold" />
Make the Style LineNoBold
In Iso.dwt, make your text style
Regards
Dave