I was playing about with a mod to add some mk2/3 labs which would increase module slot and researching_speed per tier.
When I had a look in game the tooltips did not show the "researching_speed" effect, all I could see was the ingame bonus from research. If I look at the item in my inventory I can see the lab speed in that tooltip, so its just missing from the placed down tooltips. Hope this is an easy adjustment for someone to add.
[Twinsen] [0.17.79] LabPrototype::researchingSpeed not respected when showing speed in tooltip of lab entity
Re: [Twinsen] [0.17.79] LabPrototype::researchingSpeed not respected when showing speed in tooltip of lab entity
This appears to be fixed in 0.18