Sliding Rear Window Application Help

[Sliding Rear Window Application Help]

I've looked and looked and I can't seem to find anything... 

[Sliding Rear Window Application Help]

Thanks you guys! I appreciate the help. I just need to keep practicing I guess! Do any of you know of a video demonstration or a step by step of the process? 

[Sliding Rear Window Application Help]

Hi everyone,

I was looking for someone to either explain or demonstrate how to apply a large decal across the rear window of a truck with a sliding back glass. I've done some research and all I am finds is solid rear windows. I've practiced before and no matter how many times I measure before I apply, the decal still seems to be uneven across the three window panels.

Also, how do you trim along the edges of the seals?

Any tips or tricks are greatly appreciated!

Thanks!