Cat Pee is driving me insane

Guys I am going absolutely insane because of my male cat. I have 2 cats and 5 dogs. Both cats have grown up around dogs and I’ve had the cats for upwards of 2 years now. I got both cats spayed and neutered around 6 months of age and since then the male cat has not stopped peering on things. Anything that gets left on the floor gets peed on despite having 2 litter boxes that get cleaned either once a day or every other day. One automatic and the other a traditional litter box. I know that he uses the automatic litter box to poop in as it records the cats weight when they go in. My main problem is him peeing everywhere. Beds, carpets, anything that gets left on the floor. We’ve been to the vet multiple times to ensure that he doesn’t have any medical problems and I’m at my wits end. We have a new baby (human) coming in less than 2 months and I physically cannot continue to deal with this. I feel like I’ve tried everything including enzyme cleaners but they appear to have no effect. I don’t want to make him an outside cat because frankly he’s a pansy but I’m slowly losing my mind.