Suggestion: disallow automatic spending of gold

Lert: Every now and then, WoT likes to reset premium ammunition cost to gold default instead of credits default. This, combined with automatic resupply, means that gold reserves can get spent without the player being aware of it, and against the player's wishes.   Please disallow the automatic spending of gold. Instead, if premium shells are set to buy-with-gold and automatic resupply is checked, pop up a little window that says "Buy shells with gold? [Yes] / [No] / [buy with credits instead]".