min and max are automatically included in steps range

[sbtly]

It seems like min and max values are automatically included in custom steps range.

min: 0,
max: 10,
steps: [2, 5, 6]

In this situation, handle should only be in one of the steps. But instead, handle can also be in 0 and 10.

I can’t just change min/max value, because I need to align each step’s position to another line graph.