I placed an arc in some line segments and now I can get rid of it!!! How do I delete an arc that is not wanted. The arc was not placed between the two vertex' where I didn't want it; it seems to place them in random sections.
Also, when I add a vertex, it places it over the top of another one and it seems you have to guess which one and where; certainly not always where you want it.
Any help would be appreciated.
Steve