UV Mapping Planar Tool - something went wrong.

[Anonymous]

Hello everyone! I am an artist and beginner user of Maya. I'm doing the online course "UV Mapping Game Characters in Maya" and I have some problems: when I repeat steps of tutorial I cannot get the same result as at the tutorial. I use a Planar Tool to get my map (like in tutorial) but when I try to unfold the map after this my map gets asymmetric, skewed, not like in the tutorial. I don't know how to solve this problem, because this is the first time I try to do UV Map. If someone know what should I do in this case, please explain me, I'm completely confused. I attach some files to show how it is.