diff --git a/models/LED marquee.blend b/models/led_marquee.blend
similarity index 100%
rename from models/LED marquee.blend
rename to models/led_marquee.blend
diff --git a/settingtypes.txt b/settingtypes.txt
index b93a1cf..3b1a7d5 100644
--- a/settingtypes.txt
+++ b/settingtypes.txt
@@ -1,8 +1,8 @@
 # Minimal marquee interval
-led_marquee_message_minimum_time float 0.5
+led_marquee_message_minimum_time (Minimal marquee interval) float 0.5
 
 # Marquee globalstep update interval
-led_marquee_message_schedule_dtime float 0.2
+led_marquee_message_schedule_dtime (Marquee globalstep update interval) float 0.2
 
 # Global message queue size
-led_marquee_message_schedule_size int 10
\ No newline at end of file
+led_marquee_message_schedule_size (Global message queue size) int 10
\ No newline at end of file