Thank you for the info, but the thing is. For my 3d game im not using custom movement. I am using 8 direction behaviour.
In your original post you said you were using the "custom" behavior, and also mentioned push out solids. Push out solids is a custom movement behavior action, 8 direction doesn't have that.
If you can't describe your situation clearly or consistently, it will be very difficult to give you help or advice.