The best solution that I found -Until this moment- is: 1- draw any thing 2- convert it to a compound shape (using pathfinder panel menu) 3- Enter the Isolation Mode for this compound shape 4- Now, start drawing All drawing tools are set automatically to (Add) to the existing object and all are flexible to be adjusted. 5- if you want to use other functions, just select any object and (Alt+click) to change its properties from (Add) to (Subtract, Intersect, etc.) the idea is to be inside a compound shape to be able to achieve multiple functions at the same time -------------------- Thank you for everone
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