I am very new to Arduino and learning the programming language. I started using 123D on Thursday and it was going great and I was getting it figured out. Now the last couple of days I have been getting all kinds of glitches with their program that has been trashing my code. Main one being for every key I hit I get a double entry, push "A" and you get "AA". Then when you go out of your project and back in all kind of strange things are missing from your code that you didn't take out.
Are their any other good simulators out their that work? Need to have an LCD display and IR remote input.