Vessels begin 'vibrating' back and forth after a few seconds of being in the game.

[MagicN5]

Desc: Upon downloading Restock+, I noticed any craft I was controlling outside of the vab or sph began to 'vibrate' or shake after a few seconds of being in said instance. On a probe landed on minmus, this shaking was about 1.5 meters per second. This also happened while flying a space plane in orbit about kerbin. I appreciate any help I can get on the issue, as I would really like to play with Restock+!

Screenshots

List of mods installed:
Astronomer's Visual Pack (AstronomersVisualPack 3:v4.13)
Astronomer's Visual Pack-8k Textures (AVP-8kTextures v1.13)
BetterTimeWarpContinued (BetterTimeWarpCont 2.3.13)
Chatterer (Chatterer 0.9.99)
Chatterer Extended (ChattererExtended 0.6.2)
ClickThrough Blocker (ClickThroughBlocker 1:2.1.10.21)
Distant Object Enhancement /L (DistantObject v2.1.1.13)
Distant Object Enhancement /L default config (DistantObject-default v2.1.1.13)
Environmental Visual Enhancements Redux (EnvironmentalVisualEnhancements 3:1.11.7.1)
Harmony 2 (Harmony2 2.2.1.0)
Kopernicus Planetary System Modifier (Kopernicus 2:release-1.12.1-175)
MechJeb 2 (MechJeb2 2.14.3.0)
ModularFlightIntegrator (ModularFlightIntegrator 1.2.10.0)
Module Manager (ModuleManager 4.2.3)
Parallax (Parallax 2.0.6)
Parallax - Stock Planet Textures (Parallax-StockTextures 2.0.0)
Parallax - Stock Scatter Textures (Parallax-StockScatterTextures 2.0.1)
PlanetShine (PlanetShine 0.2.6.6)
PlanetShine - Default configuration (PlanetShine-Config-Default 0.2.6.6)
Real Plume (RealPlume 2:v13.3.2)
Real Plume - Stock Configs (RealPlume-StockConfigs v4.0.8)
ReStock (ReStock 1.4.3)
RSMP - Remastered Solid Plume Effects [ALL OLD RELEASES OUTDATED!!!] (SRBWaterfallEffects 1:0.2)
Scatterer (Scatterer 3:v0.0838)
Scatterer Default Config (Scatterer-config 3:v0.0838)
Scatterer Sunflare (Scatterer-sunflare 3:v0.0838)
Shabby (Shabby 0.3.0.0)
SmokeScreen - Extended FX Plugin (SmokeScreen 2.8.14.0)
Toolbar Controller (ToolbarController 1:0.1.9.11)
Transfer Window Planner - Fork (TransferWindowPlannerFork v1.9.1.0)
TriggerAu Flags (TriggerAu-Flags v2.11.0.0)
TUFX (TUFX 1.0.6.0)
Waterfall - Restock (WaterfallRestock 0.2.3)
Waterfall Core (Waterfall 0.9.0)

[Poodmund]

Can confirm this occurs with the LT-2 leg and LT-5 leg. The effect can be exaggerated by increasing the spring and damper strength and also by increasing gravity.

Restock LT-2 leg video showing issue

Restock LT-1 leg video showing no issue

Restock+ LT-5 leg video showing issue