I'm fairly a beginner in solidworks, so please bear with me.
I'm going through the tutorial introsw.pdf and got to the point of making faucet handle.
Thing is I saw in the bottom of the window that the document is under-defined, and thought it would be a good exercise to define it fully.
But when I try to change, per example, the base height - I cannot. it is grayed out.
How should I proceed?
P.S. I'm using SW2018 SP4, and can only find "smart dimension" tool in sketch menu.