Normalize event destination and clamp percent

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## 0.0.16 - 2026-02-13
+- Normalize incoming event destinations and clamp percent payloads even without inversion.
+
+## 0.0.15 - 2026-02-13
+- Remove unsupported `payload_length` field from KNX send calls.
+
 ## 0.0.14 - 2026-02-13
 - Improve KNX event decoding for cover commands and address the up/down mapping.
 

README.md

@@ -67,6 +67,6 @@ Each group address has `invert incoming` and `invert outgoing` toggles to flip K
 - Advanced DPT mapping options and inversion settings.
 
 ## Versioning and Releases
-- Current version: 0.0.14
+- Current version: 0.0.16
 - `CHANGELOG.md` lists versions with the newest entries at the top.
 - Release creation is manual and only done when explicitly requested.

custom_components/ha_knx_bridge/bridge.py

@@ -482,11 +482,7 @@ class BridgeManager:
         if direction is not None and not str(direction).lower().startswith("incoming"):
             return
 
-        destination = (
-            event.data.get("destination")
-            or event.data.get("destination_address")
-            or event.data.get("address")
-        )
+        destination = _event_destination(event)
         if not destination:
             return
 
@@ -502,9 +498,8 @@ class BridgeManager:
         value = _extract_event_value(event)
         if value is None:
             return
-        value = _invert_value(
-            value, event.data.get("destination"), self._address_options, "incoming"
-        )
+        destination = _event_destination(event)
+        value = _invert_value(value, destination, self._address_options, "incoming")
 
         if action == "move_long":
             if value == 0:
@@ -530,9 +525,8 @@ class BridgeManager:
         value = _extract_event_value(event)
         if value is None:
             return
-        value = _invert_value(
-            value, event.data.get("destination"), self._address_options, "incoming"
-        )
+        destination = _event_destination(event)
+        value = _invert_value(value, destination, self._address_options, "incoming")
         if value == 0:
             await self._call_switch_service(port.entity_id, "turn_off")
         elif value == 1:
@@ -564,7 +558,7 @@ class BridgeManager:
         await self.hass.services.async_call(
             KNX_DOMAIN,
             "send",
-            {"address": address, "payload": payload, "payload_length": 0},
+            {"address": address, "payload": payload},
             blocking=False,
         )
 
@@ -624,6 +618,8 @@ def _invert_value(
     options = address_options.get(address)
     if options is None:
         return value
+    if options.value_type == "percent":
+        value = _clamp_percent(value)
     if direction == "incoming":
         if not options.invert_incoming:
             return value
@@ -631,7 +627,6 @@ def _invert_value(
         if not options.invert_outgoing:
             return value
     if options.value_type == "percent":
-        value = _clamp_percent(value)
         return 100 - value
     if value not in (0, 1):
         return value
@@ -680,6 +675,14 @@ def _map_scalar_value(value: Any) -> int | None:
     return None
 
 
+def _event_destination(event: Event) -> str | None:
+    return (
+        event.data.get("destination")
+        or event.data.get("destination_address")
+        or event.data.get("address")
+    )
+
+
 def _iter_port_configs(entry: ConfigEntry) -> list[tuple[str, dict[str, Any]]]:
     ports: list[tuple[str, dict[str, Any]]] = []
     subentries = getattr(entry, "subentries", [])

custom_components/ha_knx_bridge/manifest.json

@@ -1,7 +1,7 @@
 {
   "domain": "ha_knx_bridge",
   "name": "HA KNX Bridge",
-  "version": "0.0.14",
+  "version": "0.0.16",
   "config_flow": true,
   "documentation": "https://github.com/bahmcloud/HA-KNX-Bridge",
   "issue_tracker": "https://github.com/bahmcloud/HA-KNX-Bridge/issues",