Morse with gk-3

I finally trying to install the gk-3 on my Morse and so far this is where I am. I have Velcro under the pickup and I think it’s going to be too high when I put the strings on.
I might have to use double sided tape instead. I think the Velcro is too thick.
The other part seems to be in a good spot , I used Velcro to hold that down too.