Research

Issue description

I've unlocked research 2. I haven't upgraded my level 1 labs but yet I'm able to research Items that require level 2 labs, without even producing Lab equipment. I know most people would love this since they could still use their level 1 labs. Just thought you should know.

Reproduction steps

just playing a "Great Game".

Game version and build number

v0.6.0d b322

Operating system

Windows

Thanks for your report. Could you please specify which items requiring level 2 labs can be researched without them? Note that nodes' positions do not necessarily correspond to their dependency on a lab tier.