JOINT NUMBER BUBBLE MISSING FROM ISOMETRIC

[GregHales]

When assigning a Joint number within properties in plant 3d and in turn producing an Isometric for some reason it has stopped showing the joint number on the isometric. This still works for other projects. 

Any clues?

[GregHales · Accepted solution]

I' have solved the problem. There was an error file within the isometric folder structure once deleted the bubbles re-appeared.