> On Dec 9, 2015, at 14:14 , Graham Cox <graham....@bigpond.com> wrote:
> 
> 
>> On 10 Dec 2015, at 8:20 AM, Rick Mann <rm...@latencyzero.com> wrote:
>> 
>> Is it -scrollWheel:
> 
> 
> Yes. 
> 
> 
> 
>> For robustness, I'd like to have any momentum continue to apply to the zoom 
>> operation, even if the user releases the meta key before the momentum scroll 
>> ends.
> 
> 
> Personally I dislike ‘momentum’, it conflicts with ‘precision’. At least give 
> your users a way to opt out.

I think it's the difference between a flick and a non-flick. If I "throw" the 
model (or camera), it can keep spinning. If I stop moving before I let go of 
the mouse button or lift off the trackpad, it should stay put there.

In this mode, there'd be no momentum from a Mighty Mouse scroll ball, ever.


-- 
Rick Mann
rm...@latencyzero.com



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