var x0 = argument[0];
var y0 = argument[1];
var str = scr_replace_buttons_pc(argument[2]);
var icon_scale = 1;
if (argument_count >= 4)
    icon_scale = argument[3];
var len = strlen(str);
var line_height = string_height(" ");
var outstr = "";
var xx = argument[0];
var yy = argument[1];
for (var i = 1; i < len; i++)
{
    if (substr(str, i, 1) == "#")
    {
        if (outstr != "")
        {
            draw_text(xx, yy, outstr);
            outstr = "";
        }
        xx = x0;
        yy += line_height;
    }
    else if (substr(str, i, 2) == "\*")
    {
        if (outstr != "")
        {
            draw_text(xx, yy, outstr);
            xx += round(string_width(outstr));
            outstr = "";
        }
        i += 2;
        var sprite = scr_getbuttonsprite(substr(str, i, 1), 0);
        if (sprite != -4)
        {
            draw_sprite_ext(sprite, 0, xx, yy, icon_scale, icon_scale, 0, c_white, 1);
            xx += ((sprite_get_width(sprite) + 1) * icon_scale);
        }
    }
    else
    {
        outstr += substr(str, i, 1);
    }
}
if (outstr != "")
    draw_text(xx, yy, outstr);