Hi wise stove people, I wanted to add a few embers to my new Jotul Allagash gas stove. Not a lot. I understand about not clogging the holes. But there's one spot in particular with none at all, resulting in not being able to see much of the big log when it's lit. The embers seem to light up the logs. Can I remove the glass myself? If so, how is it done, and replaced? The manual doesn't say. Or must this absolutely be done by a plumber? Thanks!