How to make the lines thinner?

[katykr]

Hello,

Until today, all the lines in my drawings were thin, and now they became thick, like in the attached photo. I guess i clicked something and made it this way, how do i make the lines thin again?

Thank you,

Katy

[Allan Chesney]

Hi Katy,

I suspect you have ticked the box 'Show Line Weights' (Settings / Program Settings / Workspace). 
If you untick the box it should put it back to normal (all lines are thin).

Allan

[katykr]

Dear Allan,

Once again, i thank you greatly for your help!

Katy