A floating-point precision error with the slider value.

When setting the step size to 0.1 and moving the slider 3 times, a floating-point precision error is encountered.

To reproduce the issue:

• Run the attached example project.
• Click on the right button to increase the value 3 times, then click 3 times on the left button to decrease the value 3 times.

A floating-point precision error is observed, and a 4th click is needed to decrease the value to 0.