Use of a control fact - drools

Question

UPDATE
Introduced a control fact to control rules from firing. Facts are
Product (sku="zzz")
TextChoiceOption (sku="control", optionValueValue = "xxx")
DimensionOption (sku="dim", widthValue = 29, heightValue = 71)
TextOption (sku="default_tube_size", value="")
TextOption (sku="motorTubeRule", value="N")
Only one rule is firing by rule 12 is firing instead of rule 10 or 11. Based on Salience level rule 10 or 11 should fire with LIFO firing rule 11 but that is not the case. What is the problem?
rule "rule_10"
salience 390
no-loop true
when
p: Product(sku != 1)
TextOption(sku="motorTubeRule", value == "N")
$opt : TextChoiceOption(sku == "motorControl")
exists (OptionValue(optionValueValue in ("xxx")) from $opt.value)
DimensionOption(sku == "dim", widthValue <= "72", heightValue <= "120")
$edi : TextOption(sku == "default_tube_size")
$ruleFire : TextOption(sku == "motorTubeRule")
then
$edi.setValue("1.5"); update($edi);
$ruleFire.setValue("Y"); update($ruleFire);
end
rule "rule_11"
salience 390
no-loop true
when
p: Product(sku != 1)
TextOption(sku="motorTubeRule", value == "N")
$opt : TextChoiceOption(sku == "motorControl")
exists (OptionValue(optionValueValue in ("xxx")) from $opt.value)
DimensionOption(sku == "dim", widthValue <= "96", heightValue <= "96")
$edi : TextOption(sku == "default_tube_size")
$ruleFire : TextOption(sku == "motorTubeRule")
then
$edi.setValue("1.5"); update($edi);
$ruleFire.setValue("Y"); update($ruleFire);
end
rule "rule_12"
salience 380
no-loop true
when
p: Product(sku != 1)
TextOption(sku="motorTubeRule", value == "N")
$opt : TextChoiceOption(sku == "motorControl")
exists (OptionValue(optionValueValue in ("xxx")) from $opt.value)
DimensionOption(sku == "dim", widthValue <= "102", heightValue <= "120")
$edi : TextOption(sku == "default_tube_size")
$ruleFire : TextOption(sku == "motorTubeRule")
then
$edi.setValue("2"); update($edi);
$ruleFire.setValue("Y"); update($ruleFire);
end