Hello again..
So, in my previous post about this block, I've asked if the attdef could match the oriëntation of the block. It works perfect with the help of @Libbya and @ojuris.
But now I want to try something new, but I don't know if it's possible to do.
I've added a stretch action to the block. If the text inside the Arrow is too long, i can now stretch the Arrow, for the text to fit inside it. My question is: Is it possible to "auto stretch" the block with the length of the attdef? So, if the text becomes longer, so does the arrow? And how can I keep it centered inside my block if the text becomes too long, no matter what the rotation is?
I've added the block to this thread.