diff --git a/pyhon/parameter/base.py b/pyhon/parameter/base.py
index 5111258..aa66e6b 100644
--- a/pyhon/parameter/base.py
+++ b/pyhon/parameter/base.py
@@ -66,5 +66,18 @@ class HonParameter:
     def triggers(self):
         result = {}
         for value, rules in self._triggers.items():
-            result[value] = {rule.param_key: rule.param_value for _, rule in rules}
+            for _, rule in rules:
+                if rule.extras:
+                    param = result.setdefault(value, {})
+                    for extra_key, extra_value in rule.extras.items():
+                        param = param.setdefault(extra_key, {}).setdefault(
+                            extra_value, {}
+                        )
+                else:
+                    param = result.setdefault(value, {})
+                if fixed_value := rule.param_data.get("fixedValue"):
+                    param[rule.param_key] = fixed_value
+                else:
+                    param[rule.param_key] = rule.param_data.get("defaultValue", "")
+
         return result
diff --git a/pyhon/rules.py b/pyhon/rules.py
index a87cd9a..1bcd71c 100644
--- a/pyhon/rules.py
+++ b/pyhon/rules.py
@@ -1,5 +1,5 @@
 from dataclasses import dataclass
-from typing import List, Dict, TYPE_CHECKING
+from typing import List, Dict, TYPE_CHECKING, Any, Optional
 
 from pyhon.parameter.enum import HonParameterEnum
 from pyhon.parameter.range import HonParameterRange
@@ -13,7 +13,8 @@ class HonRule:
     trigger_key: str
     trigger_value: str
     param_key: str
-    param_value: str
+    param_data: Dict[str, Any]
+    extras: Optional[Dict[str, str]] = None
 
 
 class HonRuleSet:
@@ -23,40 +24,82 @@ class HonRuleSet:
         self._parse_rule(rule)
 
     def _parse_rule(self, rule):
-        for entity_key, params in rule.items():
-            entity_key = self._command.appliance.options.get(entity_key, entity_key)
-            for trigger_key, values in params.items():
-                trigger_key = trigger_key.replace("@", "")
-                trigger_key = self._command.appliance.options.get(
-                    trigger_key, trigger_key
-                )
-                for trigger_value, entity_value in values.items():
-                    if entity_value.get("fixedValue") == f"@{entity_key}":
-                        continue
-                    self._rules.setdefault(trigger_key, []).append(
-                        HonRule(
-                            trigger_key,
-                            trigger_value,
-                            entity_key,
-                            entity_value.get("fixedValue"),
-                        )
+        for param_key, params in rule.items():
+            param_key = self._command.appliance.options.get(param_key, param_key)
+            for trigger_key, trigger_data in params.items():
+                self._parse_conditions(param_key, trigger_key, trigger_data)
+
+    def _parse_conditions(self, param_key, trigger_key, trigger_data, extra=None):
+        trigger_key = trigger_key.replace("@", "")
+        trigger_key = self._command.appliance.options.get(trigger_key, trigger_key)
+        for multi_trigger_value, param_data in trigger_data.items():
+            for trigger_value in multi_trigger_value.split("|"):
+                if isinstance(param_data, dict) and "typology" in param_data:
+                    self._create_rule(
+                        param_key, trigger_key, trigger_value, param_data, extra
                     )
+                elif isinstance(param_data, dict):
+                    if extra is None:
+                        extra = {}
+                    extra[trigger_key] = trigger_value
+                    for extra_key, extra_data in param_data.items():
+                        self._parse_conditions(param_key, extra_key, extra_data, extra)
+
+    def _create_rule(
+        self, param_key, trigger_key, trigger_value, param_data, extras=None
+    ):
+        if param_data.get("fixedValue") == f"@{param_key}":
+            return
+        self._rules.setdefault(trigger_key, []).append(
+            HonRule(trigger_key, trigger_value, param_key, param_data, extras)
+        )
+
+    def _duplicate_for_extra_conditions(self):
+        new = {}
+        for rules in self._rules.values():
+            for rule in rules:
+                if rule.extras is None:
+                    continue
+                for key, value in rule.extras.items():
+                    extras = rule.extras.copy()
+                    extras.pop(key)
+                    extras[rule.trigger_key] = rule.trigger_value
+                    new.setdefault(key, []).append(
+                        HonRule(key, value, rule.param_key, rule.param_data, extras)
+                    )
+        for key, rules in new.items():
+            for rule in rules:
+                self._rules.setdefault(key, []).append(rule)
+
+    def _add_trigger(self, parameter, data):
+        def apply(rule: HonRule):
+            if rule.extras is not None:
+                for key, value in rule.extras.items():
+                    if str(self._command.parameters.get(key)) != str(value):
+                        return
+            if param := self._command.parameters.get(rule.param_key):
+                if value := rule.param_data.get("fixedValue", ""):
+                    if isinstance(param, HonParameterEnum) and set(param.values) != {
+                        str(value)
+                    }:
+                        param.values = [str(value)]
+                    elif isinstance(param, HonParameterRange):
+                        param.value = float(value)
+                        return
+                    param.value = str(value)
+                elif rule.param_data.get("typology") == "enum":
+                    if isinstance(param, HonParameterEnum):
+                        if enum_values := rule.param_data.get("enumValues"):
+                            param.values = enum_values.split("|")
+                        if default_value := rule.param_data.get("defaultValue"):
+                            param.value = default_value
+
+        parameter.add_trigger(data.trigger_value, apply, data)
 
     def patch(self):
+        self._duplicate_for_extra_conditions()
         for name, parameter in self._command.parameters.items():
             if name not in self._rules:
                 continue
             for data in self._rules.get(name):
-
-                def apply(rule):
-                    if param := self._command.parameters.get(rule.param_key):
-                        if isinstance(param, HonParameterEnum) and set(
-                            param.values
-                        ) != {str(rule.param_value)}:
-                            param.values = [str(rule.param_value)]
-                        elif isinstance(param, HonParameterRange):
-                            param.value = float(rule.param_value)
-                            return
-                        param.value = str(rule.param_value)
-
-                parameter.add_trigger(data.trigger_value, apply, data)
+                self._add_trigger(parameter, data)