Fantastic but I have one suggestion

First my suggestion: it would be nice to have a "sandbox" mode where youre not trying to accomplish anything. I had "Apollonius" (which no longer works) which was simply a compass and straight edge playground, and I learned many things from that type of unguided structure.

Anyways, this app is otherwise flawless. Ive learned many new things about geometric constructions and I can see useful connections to other types of math (linear algebra and in particular).

Bobbybob32134282 about Euclidea, v3.05