MultiGeoZone Shipping - Disable method over certain weight?

[strobotron]

Can a method be disabled for packages over a certain weight?

 

example, we have 2 shipping methods:

 

-Normal Post for smaller items that fit thru a mailslot

-Parcel Post for larger items

 

Once the weight is over say 250grams I want the Normal Post method to disappear all together, leaving only the option for Parcel Post

 

... saw something similar for another contribution that went something like this:

// class methods

function quote($method = '') {

global $order, $cart, $shipping_weight, $shipping_num_boxes;

if($shipping_weight > 250)

{

$this->enabled = false;

return;

}

 

but don't know how to apply this to MultiGeoZone Shipping

 

Any ideas?

 

Thank you!