[TxMt] How to disable column-selection or it's binding to the Option key

[Ahmad Baitalmal]

Hi,
Is there a way to pervent TextMate from using the Option key 
to toggle the selection type?

It's conflicting with another key binding I have for the Option 
key :(
This is a deal breaker for me and TextMate is the best editor 
I have seen on OSX so far. 

Thx