remapping keyboard

[hotkeys]

I want to remap keyboard. It means when I press "Z" I want target window to receive 'FASDG'.

So, Ive tryed to use this loop:

program New;
begin
while(true)do
IF(IsKeyDown('z'))THEN TypeKeys('FASDG');
end.

Bad thing is target window receives 'zFASDG' (both 'z' and 'FASDG'). Is there a way to make it to receive only 'FASDG' ?

In other words, I dont want to add 'z' to target window queue (or, if 'z' is already there, pop 'z' from target window queue before game process it). Using Autohotkey I write:

z::Send FASDF

How to do this using SCAR?

[FHannes]

SCAR can detect which keys have been pressed, but it can not remap keys.

[Wanted]

Maybe add a backspace so that it deletes the z

[Zyt3x]

Maybe add a backspace so that it deletes the z

'z' is still added to the queue.