Weird Red Line Coming From Vessel

[NateDaBeast]

I have these weird red lines from from my vessel. At first I thought it was the aerodynamic overlay but it was not. In the images I posted it comes from the center, but on the lower stage of my rocket that has 4 engines. 4 red lines from each appear. I don't remember pressing a random button to cause this so my only idea is it could be something modding related. Which is also weird because I haven't changed anything, same mods and KSP version etc.

Logs: https://www.dropbox.com/s/9k5ihn474vthi4z/Player.log?dl=0

Mod List: 

Spoiler

Animated Attachment (AnimatedAttachment v2.1.5)
Animated Decouplers (AnimatedDecouplers v1.4.2.2)
Astrogator (Astrogator v0.10.2)
AtmosphereAutopilot (Fly-By-Wire) (AtmosphereAutopilot v1.5.16)
B9 Part Switch (B9PartSwitch v2.17.0)
Background Resources (BackgroundResources 1:V0.16.0.0)
BetterBurnTime (BetterBurnTime 1.9.1)
Breaking Ground (BreakingGround-DLC 1.5.1)
ClickThrough Blocker (ClickThroughBlocker 1:0.1.10.14)
Community Category Kit (CommunityCategoryKit v5.2.0.0)
Community Parts Titles (CommunityPartsTitles 0.6.6)
Community Resource Pack (CommunityResourcePack 1.4.2)
Community Tech Tree (CommunityTechTree 1:3.4.3)
Craft Manager (CraftManager 1.2.0)
Cryo Tanks (CryoTanks 1.5.5)
Cryo Tanks Core (CryoTanks-Core 1.5.5)
Cryogenic Engines (CryoEngines 1:1.2.0)
Decoupler Shroud (DecouplerShroud 0.7.2)
Deployable Engines Plugin (DeployableEngines 1.2.3)
Docking Port Alignment Indicator (DockingPortAlignmentIndicator 6.9.1)
Dynamic Battery Storage (DynamicBatteryStorage 2:2.2.1.0)
Easy Vessel Switch (EVS) (EasyVesselSwitch 2.1)
Editor Extensions Redux (EditorExtensionsRedux 3.4.1.1)
Extended information about scientific experiments in VAB (ScienceSituationInfo 1:1.3.4)
Extraplanetary Launchpads (ExtraPlanetaryLaunchpads 6.8.3.0)
Feline Utility Rovers (FelineUtilityRovers 1.2.11)
Field Training Facility (FieldTrainingFacility 1.2.0.0)
Filter Extensions - Default Configuration (FilterExtensionsDefaultConfig 3.2.6)
Filter Extensions - Plugin (FilterExtensions 3.2.6)
Final Frontier (FinalFrontier 1.10.0-3485)
Firespitter Core (FirespitterCore v7.17)
FullAutoStrut (FullAutoStrut v3.0.1.0)
Hangar Extender (HangerExtenderExtended 3.6.0)
Heat Control (HeatControl 0.5.3)
Hide Empty Tech Tree Nodes (HideEmptyTechNodes 1.2.0)
HullcamVDS Continued (HullcamVDSContinued 0.2.0.1)
HyperEdit (HyperEdit 1.5.8.0)
JNSQ (JNSQ 0.9.0)
JNSQ Ribbon Pack (JNSQ-RibbonPack 0.9.0)
Kerbal Alarm Clock (KerbalAlarmClock v3.13.0.0)
Kerbal Atomics (KerbalAtomics 1:1.2.1)
Kerbal Atomics - Other Mod Support (KerbalAtomics-NTRModSupport 1.2.1)
Kerbal Attachment System (KAS 1.7)
Kerbal Engineer Redux (KerbalEngineerRedux 1.1.7.2)
Kerbal Inventory System (KIS 1.27)
Kerbal Joint Reinforcement Continued (KerbalJointReinforcementContinued v3.5.2)
Kerbal Planetary Base Systems (KerbalPlanetaryBaseSystems v1.6.12)
Kerbal Reusability Expansion (SpaceXLegs 2.8.6)
Kronal Vessel Viewer Continued (KVVContinued 0.1.1)
KXAPI (KXAPI 1.2.0)
Making History (MakingHistory-DLC 1.10.1)
MechJeb 2 - DEV RELEASE (MechJeb2-dev 2.11.0.0-1034)
MechJeb and Engineer for all! (MechJebForAll 1.3.0.6)
Module Manager (ModuleManager 4.1.4)
Near Future Construction (NearFutureConstruction 1.3.1)
Near Future Electrical (NearFutureElectrical 1.2.1)
Near Future Electrical Core (NearFutureElectrical-Core 1.2.1)
Near Future Exploration (NearFutureExploration 1.1.1)
Near Future IVA Props (NearFutureProps 1:0.6.4)
Near Future Launch Vehicles (NearFutureLaunchVehicles 2.1.2)
Near Future Propulsion (NearFuturePropulsion 1.3.1)
Near Future Solar (NearFutureSolar 1.3.0)
Near Future Solar Core (NearFutureSolar-Core 1.3.0)
Near Future Spacecraft (NearFutureSpacecraft 1.4.1)
OPT Reconfig (OPTReconfig 2.2.0)
OPT Spaceplane Continued (OPTSpacePlaneMain 1:2.1)
PersistentRotation (PersistentRotation 1.8.7)

PersistentThrust
PlanetShine (PlanetShine 0.2.6.3)
PlanetShine - Default configuration (PlanetShine-Config-Default 0.2.6.3)
Precise Editor (PreciseEditor v1.4.0.2)
Precise Node (PreciseNode 1.2.11.1)
Project Manager (ProjectManager v2.4)
RasterPropMonitor (RasterPropMonitor 1:v0.31.4)
RasterPropMonitor Core (RasterPropMonitor-Core 1:v0.31.4)
RCS Build Aid (RCSBuildAid v1.0.3)
Reentry Particle Effect Renewed (ReentryParticleEffect 1.9.1.1)
ReStock (ReStock 1.2.1)
ReStock+ (ReStockPlus 1.2.1)
Retractable Lifting Surface Module (RetractableLiftingSurface 0.2.1.1)
SCANsat (SCANsat v20.4)
Scatterer Sunflare (Scatterer-sunflare 3:v0.0632)
Simple Adjustable Fairings - Plugin (SimpleAdjustableFairings v1.11.0)
Smart Docking Aid (SmartDockingAid v1.1.0)
Space Dust (SpaceDust 0.3.2)
Stockalike Station Parts Expansion Redux (StationPartsExpansionRedux 1.4.0)
Stockalike Station Parts Expansion Redux - Metal Surfaces (StationPartsExpansionRedux-Metal 1.4.0)
TAC Life Support (TACLS) (TACLS 1:V0.16.0.0)
TextureReplacer (TextureReplacer v4.3.1)
Textures Unlimited (TexturesUnlimited 1.5.10.25)
Toolbar (Toolbar 1:1.8.0.5)
Toolbar Controller (ToolbarController 1:0.1.9.4)
TooManyOrbits (TooManyOrbits 1.1.6.3)
Tracking Station Evolved (TrackingStationEvolved 6.0)
Transfer Window Planner (TransferWindowPlanner v1.7.2.0)
TweakScale - Rescale Everything! (TweakScale v2.4.3.21)
TweakScale Companion for ReStockPlus (TweakScaleCompanion-ReStockPlus v1.1.0.0)
Universal Storage II (UniversalStorage2 1.9.1.2)
VesselMover Continued (VesselMoverContinued v1.10.0)
Waterfall - Restock (WaterfallRestock 0.1.5)
Waterfall Core (Waterfall 0.3.0)
Zero MiniAVC (ZeroMiniAVC 1:1.1.0.1)
 

Pictures below: 1st shows it at full thrust (really any thrust amount it will show), 2nd & 3rd shows it with 0 thrust (a small yellow line in the middle of the engines)

 

 

Gonna feel real stupid if it turns out I just pressed a random button that I don't know about. But that is better than a mod problem I guess!

[jimmymcgoochie]

That looks like the aero overlay to me, it turns on/off with one of the function keys- it’s one of F7, F10, F11 or F12 I think.

[Souptime]

2 hours ago, NateDaBeast said:

Gonna feel real stupid if it turns out I just pressed a random button that I don't know about. But that is better than a mod problem I guess!

 

2 hours ago, jimmymcgoochie said:

That looks like the aero overlay to me, it turns on/off with one of the function keys- it’s one of F7, F10, F11 or F12 I think.

 

[NateDaBeast]

13 hours ago, jimmymcgoochie said:

That looks like the aero overlay to me, it turns on/off with one of the function keys- it’s one of F7, F10, F11 or F12 I think.

 

11 hours ago, Souptime said:

 

 

Yea I think this was it, went to bed after posting and not seeing it anymore. Weird because I went through and pressed like each of my function keys and nothing changed. Thanks for the help tho!

 

 

EDIT:

So after further investigation it is actually a mod issue. I have pin pointed it to be an issue with the latest release of Persistent Thrust from github. I tried just the one from CKAN but the issue with it is that it just does not let engines work unless you disable and reenable the engines of a rocket each time you launch them. 

 

Glad I am not an idiot!

Edited December 30, 2020 by NateDaBeast