Happy New Year, JM
Thank you for using GWD.
You can set buttons to control timeline animation by using events.
The following is an example to play animation by a button.
1) Create animation in timeline
2) Create Button A to control the animation
3) Give ID name to the button
4) Insert an event marker (diamond shape icon) at 0 in timeline. Double-click it and set "Pause" in timeline.
page1>event-1>timeline:pause>
5) Set timeline event to the button. For example, Right-click Button A to add event
buttonA-id>mouse:click>timeline:play
6) You can also use "togglePlay" instead of "Play", if you like to play/pause the animation by the button
Hope this helps, thank you,
Mariko (GWD team)