Can slider still be dragged in disabled state?

Hello everyone, 

I have just had the same issue with a slider being in the state "Disabled" but still draggeable. What I did as a workaround: 

I replaced the slider with an image of the slider and with some triggers I reached my goal:

1) User drags slider to certain value and receives either feedback right or wrong.

1) a) On the start page, the image of the slider has the state "Hidden".

2) On the feedback layer, the user clicks a cross to close the feedback panel.

2) a) When clicking the cross, I trigger the following two things:

--> Change state of "Slider" (the slider itself) to hidden

--> Change state of "Slider_grahic" to normaö

Thus, the user cannot drag the slider any more when returning from the feedback panel.

Hope this helps / inspires:)

But anyway, it would be more then useful if the slider would really be disabled, when the state is "Disabled".

Would this be some sort of a feature request?

Regards

René