Sunch

Hello the dear developer I met a problem on my own server. When I use the robot Creatix I input these commands: /home # lua lua> r = require("robot") lua> r.forward() and it moves one block. But The screen doesn't refresh, I couldn't see such as "lua>" on it and I couldn't do anything else. But if I input like this... /home # lua lua> r = require("robot") lua> r.swing() true "block" lua> r.forward() true lua> r.swing() true "block" lua> r.forward() true lua> swing()