in src/visual.ts [308:322]
public setIsStopped(isStopped: Boolean): void {
let objects: VisualObjectInstancesToPersist = {
merge: [
<VisualObjectInstance>{
objectName: "misc",
selector: undefined,
properties: {
"isStopped": isStopped,
}
}
]
};
this.hostService.persistProperties(objects);
}