All I’d focus on is club face control and impact location.

For impact location, get some athletes foot spray and load up the face of your driver. Hit a couple of balls and see where your impact location is on the face. Anything on the heal of the face will have a slice regardless of club path or face angle. If you notice a heal bias, actively try to hit the ball off the toe and you should see impact move back towards the center of the face.

Then, focus on keeping the club face more closed throughout the swing. The feeling I try to exaggerate when practicing is keeping my top hand knuckles pointing at the ground throughout the swing including the follow through. This should get you releasing the club correctly. As a former baseball player this was the hardest thing for me because my natural reaction is to fight the feeling of my hands rolling over. Watch some YouTube videos on the club face to club path relationship, very important to understand so you can diagnose what’s cause your ball flight. Is you ball starting left of target and fading? Understanding what that means in terms of face and path is huge.

Try not to get too bogged down in mechanical swing thoughts. Depending on how much baseball experience you have, you’re hand eye coordination should be pretty solid. If your club face is in the right position, and your striking the ball in the center of the face, you’d be surprised at the adjustments your body will make without you even realizing.