Update tick.ts

This loop is required to allow queued animations to get their start values correctly, without it the start value will not be related to the end of the previous animation

src/Velocity/tick.ts

@@ -184,7 +184,9 @@ namespace VelocityStatic {
 				 ********************/
 
 				// Expand any tweens that might need it.
-				State.firstNew = undefined;
+				while ((activeCall = State.firstNew)) {
+					validateTweens(activeCall);
+				}
 				// Iterate through each active call.
 				for (activeCall = State.first; activeCall && activeCall !== State.firstNew; activeCall = activeCall._next) {
 					activeCall._flags |= AnimationFlags.EXPANDED;