Monitor research progress by use of combinators The monitor will provide signals to the circuit network. The following signals are provided:

• for each research pack the number of labs that lack that research pack
• the number of labs in total
• the number of inactive labs Since research is global, the monitor-combinators can be placed anywhere. Howto use: https://www.youtube.com/watch?v=760BUXH0BU4

(This mod replaces mod ixuMetalab)