There's a quick update which tames surges (there was a possible bottleneck if you accumulate too many hell gems at a certain point). And something extra to make things more clear.
+ Surges are capped now. If you accumulated a lot of hell gems before the foam, this update would fix that
+ You can see the return value of the machine you are about to sell
+ You can see what resources you are short of in the machine store
+ If you hover over a resource, you can see it's rates if you have first streamer tower. If you have the last upgrade of the streamer tower, you can also see a graph of the resource rates
+ While there is no AZERTY support yet, you can move using arrows