Thank for the answer, but I'll give an example:
1 - I press left and my charachter looks toward left, after I press up or down and my charachter still looks toward left and acts left (projectiles ecc.).
2 - I press left and my charachter looks toward right, after I press up or down and my charachter still looks toward right and acts right (projectiles ecc.).
And that would be for the enemies too!
I tried to prevent the turning inserting a script after blizz-abs but It did not work, I've also tried to found every turn up and down and changing left or right according to a new variable that I created to stores the direction the chara was looking for when someone press left or right. It did not work probably because I have not find them all or I miss something (i'm noob in rgss).
The result was that my charachter works almost well except when touching obstacles but my allies and enemies didn't work at all! I'm sure that you can find a solution probably in just one script, but I have tried changing so many lines off blizz-abs that I'm quite hopeless...