I just added one myself, and it seems to be working.

Defs/ManagingSpot.xml

<?xml version="1.0" encoding="utf-8"?>
<Defs>
<ThingDef ParentName="BuildingBase">
<defName>ManagingSpot</defName>
<label>Managing spot</label>
<thingClass>ColonyManagerRedux.Building_ManagerStation</thingClass>
<description>A workplace for a manager, lacking the necessary tools and thus operating very inefficiently.</description>
<graphicData>
<texPath>Things/Building/Misc/PartySpot</texPath>
<graphicClass>Graphic_Single</graphicClass>
<drawSize>(1,1)</drawSize>
</graphicData>
<altitudeLayer>FloorEmplacement</altitudeLayer>
<useHitPoints>false</useHitPoints>
<statBases>
<WorkToBuild>0</WorkToBuild>
</statBases>
<size>(1,1)</size>
<designationCategory>Production</designationCategory>
<passability>Standable</passability>
<hasInteractionCell>True</hasInteractionCell>
<interactionCellOffset>(0,0,-1)</interactionCellOffset>
<surfaceType>Item</surfaceType>
<comps>
<li Class="ColonyManagerRedux.CompProperties_ManagerStation">
<speed>2000</speed>
</li>
<li Class="CompProperties_Forbiddable" />
</comps>
<scatterableOnMapGen>false</scatterableOnMapGen>
<uiOrder>2002</uiOrder>
<building>
<sowTag>SupportPlantsOnly</sowTag>
<canPlaceOverImpassablePlant>false</canPlaceOverImpassablePlant>
<ai_chillDestination>false</ai_chillDestination>
<wakeDormantPawnsOnConstruction>false</wakeDormantPawnsOnConstruction>
<artificialForMeditationPurposes>false</artificialForMeditationPurposes>
</building>
</ThingDef>
</Defs>

wow thanks. i will try it for myself and hope that it can be eventually included in the mod. maybe i'll go on discord or wherever to try and contact the modmaker directly.

Sorry for not replying sooner, I saw this at one point but was too busy to respond, and then I forgot to come back to it. I don't think it makes sense to have a managing spot for the sake of immersion; you need a desk and a filing system to track a colony's needs, not just a spot on the ground. But I obviously can't stop y'all from adding in your own custom building, so have at it.

That said, I feel like people should be able to play games however they want to, so I'll probably add the feature behind a setting that is off by default, but that can be turned on by users who want it. You can expect it in the next version of the mod.

This feature is coming to the mod proper in version 0.13, which is just about to be released.