silhouette cameo help plz

hi im new to this machine just wondered if anyone can help me with prob i have. I have gsd file that i can cut fine just need to know how do i use the sketch pen with this file without it doing outline of cut lines lol, only want it to write the new baby bit that comes in this file lol many thanks shrunkfev

You can choose which lines you want to "cut, no cut, perforate" etc by clicking the scissors icon next to the letter A on the top toolbar, you just use a pen instead of the blade if you want to write. When you send it to "cut" make sure the sketch pen is selected

Ty for your help