Hello emanuele78,
attention not to confuse the factor thickness con lo thickness.
the factor thickness is the relationship between width and height of character (can take values between 0.25 and 0,80 except for any truetype fonts added for which this value cannot be changed).
the thickness of the character can vary; If you use the isofont font, try to set a thickness value of 0 first and then 0.2 then you will notice the difference.
thanks fabrizio67 does not confuse the difference, I just wanted to understand if someone using the isofont character as it solves the problem of the thick factor personally used that seems to me a good compromise but I repeat that if it was not for the fact that I do not change the factor of thickness the best character to use remains isofont.
hello and thank you for your answer