I want a flexible knob

[shankey]

Hii,

In my program i am having two knobs i want a help that as soon as i leave the knob the value must return to 0

this is the program which i had developed please see the code and modify according to my requirements.

[a.p]

try this

[altenbach]

I would not use a CPU burner loop (with no wait, consuming 100% CPU) and I also would use local variables instead of value property nodes.

Just add a second loop that just waits doing nothing unless one of the controls is relased or stop is pressed. No change needed to your code at all.

(There is still a flaw in the case where you would move the mouse outside the control before releasing. In this case the control would not reset to zero. What is the purpose of your implementation?)

[shankey]

Thank You a Lot

[shankey]

I want to control a dc motor using a h bridge

[a.p]

@ altenbach

I also mean to implement it the way you did.

what is the advantage of using local over value property.

[shankey]

can you ellaborate

[altenbach]

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@shankey wrote:

can you ellaborate

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What post are you referring to? Elaborate on what?

[altenbach]

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alok.p wrote:

what is the advantage of using local over value property.

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Why don't you simply do the experiment to see what is more efficient? Here's a quick benchmark applications (posted here).

To understand the reason, see DFGray's answer here.

[a.p]

@ altenbach

indeed a great learning........

Thank you