Thank you for your reply.
Actually what I wanted to do is enter a profit amount for initial bet. For example when I select £2 as a Lay amount I want £2 to be my profit not liability. The liability will depend on the Lay price of the favourite at that time.
So lay amount= £2 if Odds=3 then my liability will be £4, if Odds=4 liability will be £6. My aim is to get £2 profit if the outcome comes true regardless of my liability, if I lose then the loss recovery will be £2+ my previous loss which was my liability.
Could you make it for me, I am unable to do it.
Regards,
Grigoron