here is an example of how you can reset the same tween without adding a new one:
The key parameter that determines where the tween continues is found in the timeline property of the tween :
. If you reset that to 0 it will start from the beginning. The example has a bit more features where it resets the tween when pressing the A button. However, its more tedious to work this way and the simplest way out is to add it again, but if you really require the same tween then this could be a solution.