I use DraftSight BETA 11.3.801 for Mac.

When I use a dimension tool, for example "linear dimension" I select the two points and after that in the lowest part of the command window it appeares the string "Loading RecomputeDimBlock.drx..." and nothing happens after that.

If i click in the model window it appeares the string "dimension text: -1"in the command window and nothing happens.

Can you help me?

Sorry for my english, bye