Hi Basj,

That, I already know. I need some specific instructions, like best file type, best resolution, how does the accent color work for these textures, etc... I'm not a graphic artist, so it's going to be a challenge either way.

Or, the developer can just open up small angle stripes, make the stripes a little thicker and release it in an update. 

Hi, is there any news on this matter? Any instructions that I could follow to make this myself?

That's disappointing, what seems to be the problem? Is there another support channel I can use?

But you fail to provide details about the texture format, transparency settings, etc... You can't just take any texture and expect it to work exactly as the built in texture.

See two captures, one with Windows on Dark theme, the other on Light theme. Compare the angle stripes, surely I'm not the only one who finds it very difficult to see the angle stripes with the light theme? Wanting for the angle stripes to actually be somewhat visible with the light theme is not a feature request. It's a bug that nobody noticed when light theme support was added to Start10...

...

"And there is really no guide on how to do it."

Then you've not actually provided a solution for those who do not have a background in graphics design, like your average customer.

"This is specially true when Windows 10 decide it want to have dark and light theme. Usually there is two different texture or graphics pieces need each for light and dark Windows 10 theme."

So, you agree with me Light theme support in Start10 was rushed and is not really complete then?

"As for your screenshot, I can't really know what you expect it too look like. How will it good for you?"

You don't know what I expect? Then how could you have forwarded a feature request? Isn't the first step to actually understand the customer and trying to reproduce what the customer is seeing?

"Since different people have different taste. For me the white stripe on the Light theme look fine. The Stripe is suppose not to be distracting. If you wish it to be more you can always recolor it something else and see the result."

There are no white stripes in my screenshot... That's the whole point of me asking for details on the graphics file. The stripes are based on the accent color... and in my screenshot I have the default Win 10 Light theme background. So the stripes would have a blue color. Not that I can see them, which would be what I would expect. Not distracting, but just a bit more visible than now.

The images can be modified in image editors such as paint.net

To make it more visible on light you can darken it by reducing brightness.