In AlgoWizard : in "Then Action", random number without a Min : Max : and Step

In AlgoWizard, in "Then Action"

As you can see on the attached capture, we have only "default" without any precision and we can not select "Random(Number1, 1:10:1)" for example

if we want a random 'Size' or 'Stop Loss' or other exit, Would it possible to enter a random number Min : Max : and Step ?
(Please see attached capture)