fix 37 port

custom_components/mega/hub.py

@@ -259,7 +259,7 @@ class MegaD:
             return pty, m
 
     async def scan_ports(self,):
-        for x in range(37):
+        for x in range(38):
             ret = await self.scan_port(x)
             if ret:
                 yield [x, *ret]

custom_components/mega/light.py

@@ -119,7 +119,7 @@ class MegaLight(LightEntity, BaseMegaEntity):
         return self._state == 'ON'
 
     async def async_turn_on(self, brightness=None, **kwargs) -> None:
-        brightness = brightness or self.brightness
+        brightness = brightness or self.brightness or 255
         if self.dimmer and brightness == 0:
             cmd = 255
         elif self.dimmer: