Yes there are guides online if you search. Want to use a softwood setting and between 11-12% before curing. Tested on a nug i had in a jar. Sorry bad lighting.
This is the one I have. I leave at the default first setting.
The General Tools brand i saw a lot in the guides but i liked a pen version.
10% harsher smoke
11% perfect
12% still good but may not stay lit as long if that matter
14-15% still needs to dry