Here is an extremely simple demo for editable environment, in which agent goals and scenarios are changable. But there are some logical issues that needs to address.

Here is an extremely simple demo for editable environment, in which agent goals and scenarios are changable. But there are some logical issues that needs to address.

This is issue #4? Please move things to corresponding issues and address things in the corresponding branch name.
feature/better_rendering should address #2

I see. Actually this branch is mostly addressing #4 and addressing #3 only requires a few line (the first commit)
Maybe I just create a new branch that addresses #4 and #3 together?

Sounds good to me!