Dear JS-Support,
I think there is a bug with DoubleAnimation Duration property: no matter it is set to "0:0:1" or "0:0:9": we got the same result.
Please, double check it at your side.
Code sample: -we got the same result, independently of Duration value:
<Storyboard x:Key="PlayAnimationGo" x:Name="PlayAnimationNevGo" >
<DoubleAnimation From="30" To="200" Duration="0:0:0.1" Storyboard.TargetProperty="(Button.Height)">
<DoubleAnimation.EasingFunction >
<SineEase EasingMode="EaseInOut" />
</DoubleAnimation.EasingFunction>
</DoubleAnimation>
</Storyboard>
<Storyboard x:Key="PlayAnimationGo" x:Name="PlayAnimationNevGo" >
<DoubleAnimation From="30" To="200" Duration="0:0:10" Storyboard.TargetProperty="(Button.Height)">
<DoubleAnimation.EasingFunction >
<SineEase EasingMode="EaseInOut" />
</DoubleAnimation.EasingFunction>
</DoubleAnimation>
</Storyboard>
Thanks for your quick reply in advance,
Best Regards,
P.