# HG changeset patch
# User drewp@bigasterisk.com
# Date 2015-06-13 22:01:36
# Node ID d5986337516f6d889bd211c1941c06051718a6e1
# Parent  16e68041e675a5892cc7c63f8cc656af79f21ee0

ok to set uv to a fraction
Ignore-this: 9f328983eb589c131730a2fc21fa61e6

diff --git a/light9/effecteval/effectloop.py b/light9/effecteval/effectloop.py
--- a/light9/effecteval/effectloop.py
+++ b/light9/effecteval/effectloop.py
@@ -208,7 +208,7 @@ class ControlBoard(object):
         level: 0 to 1
         """
         command = {0: '\x02', 1: '\x03'}[which]
-        self._dev.write('\x60' + command + chr(max(0, min(1, level)) * 255))
+        self._dev.write('\x60' + command + chr(int(max(0, min(1, level)) * 255)))
         self._dev.flush()
 
     def setRgb(self, color):