Hi @muc,   LUA scene: Yes - have not reached that one yet, but there must be a limit. At the moment my longest scene have: 5211 lines of code and 293100 characters VD LUA code: Yes - have reached it, exact number is 95610 characters, one more and it will not run! (UPDATED! 24.06.17) VD label: Yes - it is different for web GUI, iOS app and Android app and it depends on letters/numbers width, but on android is about 38 to 40 characters and after that you get three dots, kn