Amazfit Watch faces

I have to say a BIG THANK YOU to SashaCX75! Your advice was great! Simple and clever!
I was totally dumb, I tried to upload the same old bins on GTR2 instead of the correct new one
So Your solution already worked! I´m so happy!
So THX again & have a nice day!

Only want to change background and add other picture files to watchface.
The other values I don´t want exactly to change, but they are not remain as origin.
I try this, maybe it will solve the problem.
Thank for your support!

Hello!
At first: Thank you SashaCX75 for the editor!
It is a really great and intuitive app!!! But I need some help with it.
After unpacking some GMT-style watchface the initial values of "ImagesCount" of DigitalClock Hours has been reduced to 10.
I tried to change some values, manually edit this ...