This may be a stupid question, but I don’t use the action button a lot. So apologies in advance.
I’m trying to have students trace their way along a rational graph and observe how holes work in the graph (we’ve already discussed vertical asymptotes). I’ve got a table recording the values as they drag the point along, but when the point gets to the hole, it disappears. Which is great and I have no problem with that, but what if they want to get the point back? Is there a way to have the action button reset the point but still make it a point the students can drag? Everything I’ve tried makes the point static, and the resetOnChange doesn’t seem to be resetting my point. Here’s a link to a test slide that’s duplicating part of my activity.