Thanks for your reply. Hopefully I can figure it out.

I’ve never had the need to see if the house battery was charging while driving because I’ve never had an issue with the house battery not having the power I needed.
However, I certainly will check when I take the MH out of storage in a month or so.

Anyone with a Thor 30FE I'm wondering if your house battery charges while driving. I have a 2019 model and when I just checked it doesn't seem to be charging while driving. Any help would be greatly appreciated.

Sorry for the delay in responding.
Yes, on my 2018 E450 I had to drill holes for the rear sway bar attachments. I did this, lying on my back under the camper using a right angle battery powered Ryobi drill. I went through several drill bits in the process because I kept breaking them.
Would I do it again? Yes, I think I would.

LandKo I know you have posted you upgraded your sway bars. I want to start doing the same with mine on etrailer the installation video is for a 2017 and 2019 E450 the 2017 shows them drilling holes but the 2019 uses holes already in the frame although at a slight angle. Did you have to drill holes to install. I want to do this at home but if I have to do drilling it might make it a lot more difficult than I thought.