diff --git a/conf/rolleaseacmedia.conf b/conf/rolleaseacmedia.conf
index 1b4022129..af0265232 100644
--- a/conf/rolleaseacmedia.conf
+++ b/conf/rolleaseacmedia.conf
@@ -1,56 +1,58 @@
-# Decoder for rolleaseacmedia mains powered roller blind motor controller
-
-# The device tested is MTRF-REM-15CLED
-# 433.92MHz
-# rolleaseacmedia.com
-# FCC ID: VYY-DD5712
-
-# Note. There is another controller of identical apearance and FCC ID which uses a different (incompatable) protocol to operate battery powered roller blinds. 
-
-# Manual:
-# https://www.rolleaseacmeda.com/docs/default-source/us/automate-controllers/automate-paradigm-remote-controls/instr-mtrf-rem-v1-2-sept-2016-(003).pdf?sfvrsn=e823ee3c_8
-
-# FCC ID: https://fccid.io/VYY-DD5712
-
-# I have tested commands for blind up, blind stop and blind down. 
-# The controller appears to be capable of proportional level setting, 
-# but my blind motors do not appear to support this function, 
-# so I have been unable to test proportional level control.
-
-# Schema of signal is <7 hex byte controller address><1 hex byte compliment of channel number><2 hex byte command>
-# Up and down commands are sent as a pair of repeated commands.
-# Stop command is sent as a single repeated command.
-# The number of repeats received is quite variable, usually between 3 and 7.
-
-# Channel number is complement of the eigth hex byte. Thus    0xf = channel 0
-#                                                            0xe = channel 1
-#                                                                ...
-#                                                            0x0 = channel 15    
-
-# Up commands are:
-#    Burst of about 6 repeats of:                <7 byte controler address><1 byte channel><ee>
-#    followed by a burst of about 6 repeats of:  <7 byte controler address><1 byte channel><e1>
-
-# Stop commands are:    
-#    Burst of about 6 repeats of:                <7 byte controler address><1 byte channel><aa>
-
-# Down commands are:
-#    Burst of about 6 repeats of:                <7 byte controler address><1 byte channel><cc>
-#    followed by a burst of about 6 repeats of:  <7 byte controler address><1 byte channel><c3>
-
-decoder {
-        n=rolleaseacmedia,
-        m=OOK_PWM,
-        s=352,
-        l=725,
-        r=8734,
-        g=0,
-        t=0,
-        y=4249,
-        bits=40,
-        rows>=2,
-        get=@0:{28}:controller_id,
-        get=channel:@28:{4}:[15:0 14:1 13:2 12:3 11:4 10:5 9:6 8:7 7:8 6:9 5:10 4:11 3:12 2:13 1:14 0:15],
-        get=command:@32:{8}:[238:up 225:up 170:stop 204:down 195:down],
-        unique
-}
+# Decoder for rolleaseacmedia mains powered roller blind motor controller
+
+# The device tested is MTRF-REM-15CLED
+# 433.92MHz
+# rolleaseacmedia.com
+# FCC ID: VYY-DD5712
+
+# Note. There is another controller of identical apearance and FCC ID which uses a different (incompatable) protocol to operate battery powered roller blinds.
+
+# Manual:
+# https://www.rolleaseacmeda.com/docs/default-source/us/automate-controllers/automate-paradigm-remote-controls/instr-mtrf-rem-v1-2-sept-2016-(003).pdf?sfvrsn=e823ee3c_8
+
+# FCC ID: https://fccid.io/VYY-DD5712
+
+# I have tested commands for blind up, blind stop and blind down.
+# The controller appears to be capable of proportional level setting,
+# but my blind motors do not appear to support this function,
+# so I have been unable to test proportional level control.
+
+# Schema of signal is <7 hex byte controller address><1 hex byte compliment of channel number><2 hex byte command>
+# Up and down commands are sent as a pair of repeated commands.
+# Stop command is sent as a single repeated command.
+# The number of repeats received is quite variable, usually between 3 and 7.
+
+# Channel number is complement of the eigth hex byte. Thus    0xf = channel 0
+#                                                            0xe = channel 1
+#                                                                ...
+#                                                            0x0 = channel 15
+
+# Up commands are:
+#    Burst of about 6 repeats of:                <7 byte controler address><1 byte channel><ee>
+#    followed by a burst of about 6 repeats of:  <7 byte controler address><1 byte channel><e1>
+
+# Stop commands are:
+#    Burst of about 6 repeats of:                <7 byte controler address><1 byte channel><aa>
+
+# Down commands are:
+#    Burst of about 6 repeats of:                <7 byte controler address><1 byte channel><cc>
+#    followed by a burst of about 6 repeats of:  <7 byte controler address><1 byte channel><c3>
+
+# Short pulses have been found to work between 350 to 460 us, with long pulses twice that.
+
+decoder {
+        n=rolleaseacmedia,
+        m=OOK_PWM,
+        s=405,
+        l=810,
+        r=8734,
+        g=0,
+        t=0,
+        y=4249,
+        bits=40,
+        rows>=2,
+        get=@0:{28}:controller_id,
+        get=channel:@28:{4}:[15:0 14:1 13:2 12:3 11:4 10:5 9:6 8:7 7:8 6:9 5:10 4:11 3:12 2:13 1:14 0:15],
+        get=command:@32:{8}:[238:up 225:up 170:stop 204:down 195:down],
+        unique
+}