text is growing when exporting to dwg

Hello,

I have this block at my drawing in SolidWorks:

When I do a 'save as dwg', it looks like this in the dwg:

How can I prevent the text of beeing bigger than the frame? Is there a better font to use in SWX? Actually I use ISOCPEUR.

Thanks

Samuel

SolidworksDrawings And Detailing