"Stephane M "
See if you have Sandbox .then you are client and whatever you name it.you are owner.
So there is no use of license right .
No client asks to develop games.
I have Sandbox so i am trying to dig new things.
Then now you say me i should maintain transactions in that Sandbox or i should practise and i should learn new things.
So that is why i asked is there any resource.
If there is no any resource i will try to find some.