I disconnected the oven gas line after detecting a leak - or really an improperly performing burner knob. I smelled gas at the stove despite all knobs being in the off position. To be safe I brought a lighter over a tested each burner and the right-rear burner lit up. After playing with it for a bit determined it can’t be trusted - it doesn’t naturally find a gas-off slot in the the knob “off” position.
So gas is shut off until someone who knows how to fix it shows up.