Introduction - If you have any usage issues, please Google them yourself
Topic 1: Complete the ticker of the experiment: the command set ticker makes the contents of the current textbox is set to ticker in the content subject 2: Complete the title of the experiment: the current command set allows the contents of the textbox set the content topics for the title 3: a set of additional commands: Set Title, Get Title, Clear Text, Exit. their function is to: Set Title: making the contents of the current title for the textbox Get Title: Get the current title set to the textbox contents and the contents of Clear Text: Clear text content Exit: Exit