Position Sizer

[Enivid]

Yes, I use Window. That page is still displayed well. I tried to re-complie but it's still like that. Really don't know why, but every other thing is okay

Try editing the following file: \MQL5\Include\Controls\Defines.mqh
Line 49 should read:

#define CONTROLS_FONT_NAME                  "Trebuchet MS"

Change it to:

#define CONTROLS_FONT_NAME                  "Arial"

Or use some other standard font name.
Then re-compile Position Sizer.mq5.

Please let me know if anything changes.

 

[zua]

Try editing the following file: \MQL5\Include\Controls\Defines.mqh
Line 49 should read:

#define CONTROLS_FONT_NAME                  "Trebuchet MS"

Change it to:

#define CONTROLS_FONT_NAME                  "Arial"

Or use some other standard font name.
Then re-compile Position Sizer.mq5.

Please let me know if anything changes.

Thank you. It worked. I could see the arrow now.

 

[Enivid]

Thank you. It worked. I could see the arrow now.

My best guess would be that for some reason you don't have the Trebuchet MS font installed and that the font, it's reverting to by default doesn't support Unicode characters, so you changing the font to some other solved this.