Something different in Alpha 7 trading?

[Cassey]

I have my Orbital Trade Beacon up, I have silver within its radius, but I can't trade with it?  Every trade tells me I don't have enough silver, although the inventory shows 980.  Can't buy a single medical kit or anything else.

http://puu.sh/dcdT1/77731806a6.jpg

What have I forgotten to do?

[Goo Poni]

I can see that it's raining, but it's not raining on the beacon's zone. There is a roof over it. You can't have trade pods crashing through the roof. Designate a no-roof zone over the beacon and you'll be able to trade. Alternatively pile everything into that tiny 3x3 square around the beacon itself where it's getting rained on.

[Cassey]

Thanks... that did it.  Man, amazing how much you forget when your away a few months.

Oh!  I like the new trade UI!