This app itself doesn't have any function.
All it does, is showing simple message, allow button click, drag slider, drawing board, and toggle button
A Step By Step Tutorial material will be added to
http://123autoit.blogspot.tw/
for anyone who are interested
https://www.youtube.com/playlist?list=PLp0O8ko3Htr4YcZYXe2pyqG2lARTDqwoD
More
YouTube Tutorial Video will be added later on