line width and types

[Echo Design]

Hello ' We have recently purchased the pro abviewer app.When we try to copy and paste a plt file into an existing plt file which is in B&W and save it to a new plt file it doesn't maintain the line types and worst then this the width of the lines.How can we control the width of B&W line types in new plt files?

[support]

Hello.
Please specify for which entities line types not maintained when file copied. Please note, Flat Poly entity doesn't provide line type property. The width of the lines must be transferred to another file. There is a "Tools->Options->Visualization->Display Lineweight" option that must be switched on for correct lines width displaying, please check it.
Also you can use "File->Merge..." tool for files aggregation.

Alexander.