Signal error

 
@Mladen Rakic Good pm! can you help me with this the arrow will no appear unless you refresh it. If you don't mind and not busy kindly fix the error. Thanks and God bless
 
extern string alerthint2 = "(must be in MT4\sounds\ directory";


change to

extern string alerthint2 = "(must be in MT4 sounds directory";
 
@Mladen Rakic Good day! Can you make an alert on this indicator. Thanks and God bless
Files:
KM-SA.mq4  3 kb