Color change and curved bar

[stf]

Good morning, I need your help for two things.

The first, how can I create in the customizations, the possibility of changing the color of the dial theme, background color or indexes and/or other elements?

The second, I have a watch 7 44mm, how can I adapt a progressive bar to the curve of the dial in any position?
For example, if I want to put it in the center at the bottom as in the attached photo, how can I adapt its size and curvature so that they are like those of the lower central part of the dial?
I tried to increase/decrease the size, change the inclination, but it always comes out different compared to the shape/curve of the dial.

[blu1604754954]

First I would pick the progress bar to be a quarter and set the curving to something like 430 x 430. That should bring it near the edge with the proper curving.

Then make sure the pivot is set to 225 x 225 to center it. To get it in the right position change the angle to -45 in this example to center it.

[Shadow2305]

Thanks. I have a question about this too. I want a curved bar thats work to the other direction. Not clockside. There is a option to select the direction of the curved bar. But this don t fit with the circle.
I want it on the right side from 6 to 3.
Any idea or is it a bug i don t get it. Thanks.