thanks yoan!
well i checked that allso but not it was on javascript and i tried to change it to legacy but with no change, so i changed it back to java
this bug is really obscure cuz when i change the font it suddenly renders, i can manage with it, but mayb someone has a clue where can this bug come from is it a lack of ram? i dedicated ae 29 ram out of 32. mayb the project is too heavy? i dont understand it and i want to have a normal way to work with ae and not get into the house only through the window… so if someone has an idea, that will be lovely