(Resolved) Launch Clamps not supplying ignitions at Cape Kanaveral Launch Sites

[KeaKaka]

So I have Engine Ignitor and Cape Canaveral for 2.5x KSRSS installed, and some weirdness is happening which means that all launch clamps can't supply ignitions to engines with external ignitor specified seemingly only when using launch pads provided by Cape Kanaveral. This issue does not affect the stock launch pad.

Modlist (note that JNSQ is there just for the skybox)

Spoiler

000_ClickThroughBlocker
000_TexturesUnlimited
001_ToolbarControl
B9PartSwitch
BDBNIC
Benjee10_sharedAssets
Benjee10_shuttleOrbiter
Benjee10_Suits
Bluedog_DB
Bluedog_DB_Extras
CapeKanaveral
CommunityCategoryKit
CommunityResourcePack
ConformalDecals
CryoEngines
CryoEnginesNFLV
CryoEnginesRestock
CryoTanks
CustomPreLaunchChecks
DeployableEngines
DistantObject
DMagicScienceAnimate
DynamicBatteryStorage
EditorExtensionsRedux
EngineIgnitor
EngineLightRelit
EnvironmentalVisualEnhancements
HabTech2
HabTechProps
htRobotics
JNSQ
KerbalKonstructs
KerbinSideRemastered
Kopernicus
Kronometer
KSP_PartVolume
KSRSS
MechJeb2
ModularFlightIntegrator
ModularLaunchPads
NearFutureExploration
NearFutureLaunchVehicles
NearFutureProps
NearFutureSolar
NeptuneCamera
NF_Realism
OSSNTR
Patches
PersistentRotation
PhotonCorp
PlanetShine
RationalResources
RealPlume
RealPlume-Stock
reDIRECT
ReentryParticleEffectRenewed
ReStock
ReStockPlus
RestockRigidLegs
SCANsat
scatterer
Shabby
SigmaDimensions
SimpleAdjustableFairings
SkyhawkScienceSystem
SmokeScreen
SOCKrecolored
SpaceTuxLibrary
StagedAnimation
StockWaterfallEffects
Tantares
TantaresLV
TantaresSP
TextureReplacer
TiltUnlocker
Trajectories
TUFX
TundraSpaceCenter
Waterfall
WaterfallRestock
X-20-Moroz
.gitignore
GPL
ModuleManager.4.1.3.dll

 

Edited January 30, 2022 by KeaKaka

[KeaKaka]

 

[KeaKaka]

(apologies for necroposting)

I narrowed down the problem even more. It appears that if you use the Kerbal Konstructs editor even just once, external ignitions on all KK launchsites will break.