shawn up until this lesson it has been super easy to keep up with you. but im stuck in lesson 25 to 27. because in the video you just reference the tag you are assigning to. but we dont get to see how that tag is programmed. for example the motion tag. I have not been able to accomplish the horizontal animation, because i cant figure out what kind of PLC tag to use. I tried timers, counters, system seconds, system minutes ect… other than that good job with these great courses.