Can't set a line

Hello everyone,
I've been surfing 4-5 foot waves on a 7-foot fish and can sometimes (20% of the time) go down the line at the break (a left), but more often than not I drop in and end up way too far out in the flats to make a good bottom turn to get back onto the wave. All I want to do right now is just cruise down the line, don't even want to cut a big bottom turn and get back on because I have had three knee surgeries and just want to keep things mellow.
I am angling my takeoff a good bit and looking down the line (this was huge for me), but for some reason I usually end up off the wave. Should I pop more directly into a turn, with weight a little on my heels? Try to touch the wave with my front hand? Pop earlier or later? Change the weight distribution? Please help because I am so close to being comfortable with this but just can't figure out where I'm going wrong. When it goes right I'm stoked, but feel like I didn't do anyting different. Thank you!
I've been surfing 4-5 foot waves on a 7-foot fish and can sometimes (20% of the time) go down the line at the break (a left), but more often than not I drop in and end up way too far out in the flats to make a good bottom turn to get back onto the wave. All I want to do right now is just cruise down the line, don't even want to cut a big bottom turn and get back on because I have had three knee surgeries and just want to keep things mellow.
I am angling my takeoff a good bit and looking down the line (this was huge for me), but for some reason I usually end up off the wave. Should I pop more directly into a turn, with weight a little on my heels? Try to touch the wave with my front hand? Pop earlier or later? Change the weight distribution? Please help because I am so close to being comfortable with this but just can't figure out where I'm going wrong. When it goes right I'm stoked, but feel like I didn't do anyting different. Thank you!