Very minor: iSRU does not reach 125% effiency with 5 star engineer and perfect cooling

[KSP-Rocketeer]

See here: second report in that posting:
https://forum.kerbalspaceprogram.com/index.php?/topic/193909-111x-systemheat-a-replacement-for-the-coreheat-system-june-4th/page/20/&tab=comments#comment-4000594

[ChrisAdderley]

Pushed to bottom of stack, might look at later.

[KSP-Rocketeer]

Alright. No reason to fix... it was just for completeness' sake. Every stack needs a bottom. :)