Merge Paint Strokes

Hi guys, Is there a way I can merge multiple Paint Strokes?
I had to write something on a wall and use Strokes (over 250). Now I need to connect the strokes to a tracker but I can't find a way to Connect them all at once.
Thank you!
I had to write something on a wall and use Strokes (over 250). Now I need to connect the strokes to a tracker but I can't find a way to Connect them all at once.
Thank you!