I need help with a command

[Heerokoseru]

So, I've purchased this macro program.. and well I was wondering I understand the concepts of how to make a "single key" work. But I need some help, I need the macro to have no delay what so ever, so it's at it's fullest speed, and I'd like if I could press F10 and hold it down, to make it start and keep going, and then when I let off of f10 it'll stop. Can you help me with this? I used to know all about it but I can't remember anything about it, what I'm trying to do is the following

Key 1
Key 2
Key 1
Key 2
Key 1
Key 2
Key 1
Key 2

Just over, and over, and over again. But no delay and I want to be able to f10, and make it stop. Can you please tell me the command to do this? If you could help me, I'd be gladly thankful.

[QM_Expert]

here, hold down F10 it will key "1" and key "2" until F10 is released...

Macro
Trigger F10     

Code:

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rep
,key "1"
,key "2"
,ifk(F10)
,,end

[Heerokoseru]

Thank you so much.

[QM_Expert]

Sorry try this,
just hold down F10 and it will keep running it and doing what it says
when released, it will stop.

Macro
Trigger F10     

Code:

Copy      Help

key "1"
key "2"