Automate dutching

[sorso]

Hi guys, I'm new here in Bet Angel ... and I apologize for my English, I'm using a translator. How do I automate dutching for my two rules?

In the Rules editor, I have set for both rules:
General:
rule type -> Place Lay Bet (for Under 5.5) / Place Back Bet (for Under 2.5) depending on which of my two rules I am setting up

Rule trigger times -> in-play times between 50-65 min

Applies to selection ->

a) Lay Under 5.5 - Guardian Nominated Selection 1

b) Back Under 3.5 - Guardian Nominated Selection 2

Parameters:
Place at -> Best market price

Stake -> By book% ($10)

Conditions:
only two conditions type
a) Matches Bets Amounts condition
(for Lay: Lay bets matches > $10, for Back: Back bets matches > $10)

b) Relative Odds Condition
- (for Lay: Lay price < Back price of selection 2 nominated in Guardian - 0.75 ticks)
- (for Back: Back price < Lay price of selection 1 nominated in Guardian + 0.75 ticks)

However, I'm not sure how to spread the bet (dutching) for example:

I have $10 for one bet
Back Under 3.5 (odds 2.13) -> $6.44
Lay Under 5.5 (odds 1.35) -> $3.55

How do I apply dutching to these two bets? I know that Bet Angel has extensive documentation, but I wanted to consult someone here on the forum who could help me right away. Thanks for any response that will help me finish this up.