Mask Block

[johnengineer]

I have mask blocks in my xref, but they do not appear in my main drawing? How do I resolve this?

[JerryG]

Check your Mask style in the main drawing.
Type "Mask" Properties or try this
"Mask" - Def - right click - pick
Sinc with project standards

Hope that helps

[johnengineer]

The command "mask" is not recognized by autocad.