How to execute a function during widget animation

[KielanT]

Hi,
I have a widget animation that says 3, 2, 1, go!. I have an on animation finish event that calls a function from my c++ game mode, This means that that you can’t actually move until the animation is finished, I would like to have the player be able to move when the go pops up rather than when it disappears. Is there a way to call a function when the animation hits a specific second on the timeline?

Thank you

[Everynone]

You can do it like so:

https://forums.unrealengine.com/development-discussion/blueprint-visual-scripting/1817869-can-you-animate-a-dynamic-material-parameter-in-umg-widget-timeline?p=1817878#post1817878

[KielanT]

Awesome, thank you

[mattai (matt)]

The previously posted link is broken, but I believe this is the working version in case anyone else lands here.

Can you animate a dynamic material parameter in UMG widget timeline?

So in the graph of my widget I can create a dynamic material instance. I can then use “Set scalar parameter value” to change a parameter on it in blueprints. I’d like to be able to change this parameter on the timeline so the designer can edit fade in times etc but do not see a way to select it. Is this possible or am I limited to linear onframe changing?