Cylindrical texture and decals won't work for this - any idea?

[hannesgrebin]

I want to match the Texture exactly like in the visualisation. Tried Cylndrical and then not 2 but 3 decals - wouldn’t work.
So regardiing this I have 2 questions that would help me a lot:

1. what is the best texturing workaround or method to achieve the same result (evenly spaced not distorted crowns in the top?
2. can I place and rotation-copy 3 decals with the same logo over the main blue texture? Doesn’t work so far.

Thanks for your input on this! Have a serious headache from thinking and trying out.

[hannesgrebin]

Here are the files incl texures Thanks!
Rapture.zip (6.3 MB)

[hannesgrebin]

is there a way to unfold the unwrapped texture maybe to a square exactly like in the image so that I can change the texture in Photoshop…? thanks a lot for your opinions!

Hannes