Ay- while it may be very helpful, there is no need to paste an entire tutorial here. Cybril seems to have it all down and their only concern has to do with boundaries.
Like AzyKazilla stated, the only way to really tell if your object of choice is still accessible is to hit the "Test" button once you've placed it where you want it to be. Alter the positioning as you deem fit, and keep repeating until you've got it in the desirable location. Given the date this thread was posted, though, I do believe this could already be fixed?