Trailing Stop Loss - place at "0"

[Parky1311]

Using guardian automation - placing an offset bet at one tick with a trailing stop the automation won't accept a value of "0" to place the stop at - why can't you use this value?

I can use the trailing stop - trigger at "1" and place at "1", which means that if the price moves 1 tick it will stop out at the opposing best market price and give a 1 tick loss.

I can use the trailing stop trigger at "2" and place at "1", which means if the price moves 2 ticks, it will move my offset bet up and "ask" for a match which would give a 1 tick loss when the market has moved 2 ticks, if matched.

Why can't you use the trailing stop trigger at "1" and place at "0", which if it worked would "ask" for a match which would give a scratch trade, if matched?

Thanks