In the market i found that you trade 1-2 or 3 for just 1 so then i have wait the time out so i can trade for the 2nd one i need would it make more sence to be able to trade multi res for muilte res if needed

In the market i found that you trade 1-2 or 3 for just 1 so then i have wait the time out so i can trade for the 2nd one i need would it make more sence to be able to trade multi res for muilte res if needed