Bug report for version .17
The Large High Pressure and Large Gas Turbines are not connecting as they should. The other 2 work fine, but these 2, will not accept any of the hatches or maintenance blocks, and change colors to match the turbine. (See Spoiler for Photos)
By the way, I think the Gas Turbine should require a muffler.
Also, there is an error in the GUI of the High Pressure Steam Turbine, where the Turbine Blade goes in - see photo - the words are not wrapping - they over flow out of the GUI interface.