From Unofficial QEdit Wiki Guide
Syntax: set register
- register = register to set
Used to set a register to a boolean value of 1 (true).
100: jmpi_= R1, 00000001, 1 //If Register R1 equals 1 jump to 1 window_msg 'This is a one time only message!<cr>Unless Function 101 is called of course...' winend set R1 //Set R1 to 1 ret 101: clear R1 //Clear R1 to 0 ret