under ground pipe and fitting

[ehsanaz]

hello

i have problem with indicating the pipe and fitting in under ground position
in autocad we can change the linetype as : ------ but in autoplant i can do this and i check the LTSCALE (line type scale ) is correct but nothing show as ---- , plz let me know the way , that autoplant users use for indicating underground pipe ????

thnx

[BentleyGuy]

in your ctb file for plotting, assign a color for underground (or anything hidden or existing) and assing that color the dashed (or whatever you use) linetype. It should plot out hidden then. For example color 254 is a gray color and I can set its line type to always be dashed. Whoever creats the ctb file should edit it to do this.