I don't want to write a lot of things (Broking the rules ) because i don't know if its bug or not.
I install C2 ((last free version)) in my tablet ((Asus 64GB, 2GB RAM, WIN8)) and its run perfect , the problem that i use my finger to open,close and drag and drop things. So when i want add layer the i hold my finger for a 3 sec but nothing happen ! If i using mouse just right-click and small window will appear.
Is this a bug ? or i need to use mouse with C2 ?