Trailing Stop at Profit and at Loss

Hello sir,

I already tested my buy and sell strategy but is there a script for buying 50% first (1st buyref) and then 100% on the next confirmation (2nd buyref). Also, when selling, 50% first (1st sellref) and then 100% on the next confirmation (2nd sellref). - selling at profit

When selling at loss, I have cutloss and this is the script:

Set cutloss = tstop(close, -0.07, buy, sell)
Set cut = cutloss < -0.07

Thanks and more power!