Blackcat,

It's helpful to know that OTs don't necessarily diagnose.

I am somewhat familiar with DCD, because DS11 has dyspraxic tendencies. They seem a bit different from DS14's characteristics, in that, apart from his fine motor skills, DS14 is coordinated, has good balance and is adept at sport, etc.

Motor dysgraphia seems more likely, if it can exist in the absence of other dysgraphic features.

Shell