[Resolved] Free Shipping/Postage option please :)

This is a great extension, but it's missing one thing I wish for:

The option to make the coupon only apply to shipping/postage fees, in a percentage value.

For example 100% off = Free postage, or 40% = discount on postage.

Thanks!

shipping coupons now exist in the pro version:
https://awodev.com/products/joomla/awocoupon