Characters do not always fit inside the div

[samysammour]

Thanks for the Package, however, the characters are sometimes not fully displayed and they don't fit in the frame.
I set the number of characters to 5.

Only 4 are displayed instead of 5:

The letter x is very hard to read:

[nub1604]

I also had the problem. My approach was to rewrite the drawing method.
I struggled a lot with rotation and positioning until I changed the following lines to Captcha.cs >BuildRenderTree
canvas.Save();
canvas.Translate(x, y);
canvas.RotateDegrees(l.Angle);
canvas.DrawText(l.Value, x, y, paint);
canvas.Restore();

into

canvas.Save();
canvas.RotateDegrees(l.Angle, x, y);
canvas.DrawText(l.Value, x, y, paint);
canvas.Restore();