Incrementing value of 0.1

[ljcljc]

Hi, I use your code a lot in my project, and I want to thank you for the amazing job at first.

There is one thing I hope you can let me know, how to modify your code to display decimal number and by incrementing 0.1 every time.

Right now, if I want to display 15%, it works fine. But I want to display '15.5%', and increment 0.1, instead of 1, every step loop. Is there a way to achieve that?

I have been trying to edit your code to achieve that, but I just cannot finish it.
Let me know if you can help me. Thanks a lot.