100% inside on my gas stove. My range vent goes outside so I don't have to worry about the smoke just be recirculated through the cabin. Turn the Fantastic Fan on to pull fresh air into the coach, let the vent push smokey air out of the coach. Growing up in wetlands areas on the east coast, I have developed a strong phobia of biting insects, and their ability to ruin an otherwise nice evening.
Where I'm from going outside in the late afternoon to evening is something like this:
I'm still getting used to the lack of mosquitoes out here, but I think I'll keep cooking inside anyhow.