Character Arm Rigging going very wrong

[tevin93]

I have been watching a rigging video on youtube on how to rig a character as I have barely anyexperiance with rigging characters and everything seems to have been going fine In the Video Character Rigging - Step 6 - IK/FK Arm (Autodesk Maya) I've run into a problem at 30:29 when I am in IK mode and I try to move the hand in the same way my whole arm goes crazy and the translation go crazy and it don't move the way I want it to or the way I am moving it with the mouse I only have the one hand control that has the custom attributes on it and the IK/FK switch on it. so when I try to grab that to move the arm in IK mode the whole arm moves crazy....can anyone help, please if there is any way for me to send someone my maya 2017 file so they can see first hand what I am talking about let me know

the you tube video is called 

Character Rigging - Step 6 - IK/FK Arm (Autodesk Maya)

I can Email the scene file to anyone who may need to have the scene file so they can check it themselves 

[gautham.chandran47]

share the work file.

[tevin93]

I'm not sure how i keep trying to place my latest maya file as an attachment but when i  post the page just resets and does reply

[gautham.chandran47]

upload it to a google drive or dropbox and share the link.

[tevin93]

Since posting the my first post on the issue I went back and tried to do the whole tutorial again but I am now in a new dilemma where my hand control when in IK mode will not move when i rotate the character from the chest..the rest of the arm move except the hand controller and it kind of trys to pin the hand back

...I am also lost as to how i would clean up the outliner and so that all the controls and rig aspects are in one place..in the tutorial she mentions that I could parent the hand control to the global.

here is the link

https://drive.google.com/file/d/1n5PPK4nvPsh5152h1qUQqH5QQG3IJoFK/view?usp=sharing