Currently I use a console window to interact with the Python core to debug and simulate the code. My plan was to write a fully functioned IDE that allows you to debug and set break point inside the IDE. However, due to the time schedule, I don't think I need to add it to the current beta version.
Another feature I didn't add to the beta version is the showing syntax error. I managed to do that, yet my algorithm will lower down the performance. Thus, I will add this feature in the next version.
I'm pretty sure there are many bugs in the first beta version, yet I don't know when I will release the next version, as lots of stuffs are going on. In addition, it also depends on the reaction from other people.