DislikedThe symbol that is drawn by an indicator is controlled by SetIndexArrow syntax of and indicator.
These numbers are the Ascii Codes of 233/2344 in the WingDings font and it prints that font character on your chart. To return to the small dot, change both values back to 159.
If you want to try some other fun symbols change to
108 (Bigger dot)
You will need to recompile the indicator, and it will become effective immediatly.Ignored
You can go into Word, and change the font to Wingdings if you want.
There is also a table of the different symbols on the MQL4.COM web site. If you plan to do anything with and EA or indicator, this will become a favorite site.