fix Schedule:set_timeout

res/modules/schedule.lua

@@ -3,7 +3,7 @@ local Schedule = {
         set_interval = function(self, ms, callback, repetions)
             local id = self._next_interval
             self._intervals[id] = {
-                last_called = 0.0,
+                last_called = self._timer,
                 delay = ms / 1000.0,
                 callback = callback,
                 repetions = repetions,