@vali_ave That is a similar problem that was posted recently. The device may not use the standard offsets for the beginning of the lines. There may also be other subtle problems. Try using the command line to send an very long character string to the display (like all capital and lowercase letters than numbers and then some more). Make it well over 80 characters, like 128 characters. To send a string with the command line look back a few pages and there is a post on it.