How to hold a key and then another key?

[DeBoiAayan]

I want to make a code that for example holds down a for 10 seconds, and when a is released immediately holds b for another 10.

[mikeyww]

Welcome to this AutoHotkey forum!

Code: Select all

OnExit("done")

F3::
Send {a down}
Sleep, 10000
Send {a up}{b down}
Sleep, 10000
Send {b up}
SoundBeep, 1000
Return

done(exitReason, exitCode) {
 Send {a up}{b up}
 SoundBeep, 1500
}