Written by @Antipodes, life took over and he couldn't continue. Original thread is here: https://forum.kerbalspaceprogram.com/index.php?/topic/130575-13-walkabout-v171-17-07-2017/
The WalkAbout mod allows you to take an available kerbal from the Astronaut Complex and have him/her placed outside any door at the KSC (see Placement, see note 6).
It also allows you to move your kerbal around without having to hold down the W-A-S-D keys (see Perpetual Motion below).
Availability
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