Not sure if this is the right place to put this but i am anyway

Any-who, i love this ability on my mage, saves me a lot. But there's something that I think needs changed. When someone is transformed they can go through walls, rocks, etc. Well 3 times now i have been changed and my "squirrel mode" wandered into a rock where when I un-morphed i was stuck unable to get out, so i was useless for the rest of the WF :/ SO yeah nothing big devs, just make i so people cant walk through walls.
I did a search and found nothing on this so thought id post it, but if it has been posted before than I am sorry for repeat