ISOMETRIC DIMENSION IN PAPERSPACE

[tbnorris]

Im using autocad 2019 along with plant 3d I created a 3d object in Model space and created a view in paperspace.

the view scale was set to 1"=1'-0" with a isometric snap set.  When I measure from point A of the object to point B in model space it reads 4'-10 1/2" which is correct. When  I dimension it in paper space it reads 3'-11 1/4".  I remember back a number of years ago that this could be done correctly in paperspace. Is their something in 2019 that needs to be reset or reconfigured.

I am attaching a .dwg file as the example

Help would be appreciated

[GrantsPirate · Accepted solution]

For the dimstyle you will use for that set the Primary Units, Measurement scale to 1.22474. Pretty sure that is the fix.