I bought the game several years ago and my first ship was a Aurora MR, I madnaged to upgrade it into a Nomade after some times. I finally decided that I would take the full Nomad package instead of my several upgrades, with my calculations, minus 20% in taxe it would go ok with that 90.00$ worth of all my package and upgrade combined. But this was before having to pay adding my store credits. Well I read in the FAQ that no taxes would be asked buying with store credit yet somehow I got 10% cut off on my total amount of store credits when addding it on any purchase. It looks like a tax because when I tryed to buy an Arrow with it it drained all my credits off leaving me with 0.00$ Can somebody give me an explanation for this ?