diff --git a/.bonsai/Bonsai.config b/.bonsai/Bonsai.config
index 94a3a8e..4dd0cf1 100644
--- a/.bonsai/Bonsai.config
+++ b/.bonsai/Bonsai.config
@@ -14,12 +14,12 @@
     <Package id="AllenNeuralDynamics.VersionControl" version="0.1.1" />
     <Package id="AllenNeuralDynamics.WhiteRabbit" version="0.2.0" />
     <Package id="AssimpNet" version="4.1.0" />
-    <Package id="Bonsai" version="2.9.0" />
-    <Package id="Bonsai.Core" version="2.9.0" />
-    <Package id="Bonsai.Design" version="2.9.0" />
-    <Package id="Bonsai.Design.Visualizers" version="2.9.0" />
-    <Package id="Bonsai.Dsp" version="2.9.0" />
-    <Package id="Bonsai.Editor" version="2.9.0" />
+    <Package id="Bonsai" version="2.9.1" />
+    <Package id="Bonsai.Core" version="2.9.1" />
+    <Package id="Bonsai.Design" version="2.9.1" />
+    <Package id="Bonsai.Design.Visualizers" version="2.9.1" />
+    <Package id="Bonsai.Dsp" version="2.9.1" />
+    <Package id="Bonsai.Editor" version="2.9.1" />
     <Package id="Bonsai.Gui" version="0.1.0" />
     <Package id="Bonsai.Harp" version="3.6.1" />
     <Package id="Bonsai.Harp.Design" version="3.5.0" />
@@ -36,19 +36,19 @@
     <Package id="Bonsai.Shaders.Design" version="0.26.0" />
     <Package id="Bonsai.Shaders.Rendering" version="0.3.0" />
     <Package id="Bonsai.Spinnaker" version="0.7.1" />
-    <Package id="Bonsai.System" version="2.9.0" />
-    <Package id="Bonsai.System.Design" version="2.9.0" />
-    <Package id="Bonsai.Vision" version="2.9.0" />
-    <Package id="Bonsai.Vision.Design" version="2.9.0" />
+    <Package id="Bonsai.System" version="2.9.1" />
+    <Package id="Bonsai.System.Design" version="2.9.1" />
+    <Package id="Bonsai.Vision" version="2.9.1" />
+    <Package id="Bonsai.Vision.Design" version="2.9.1" />
     <Package id="Bonsai.VR" version="0.6.0" />
-    <Package id="Bonsai.Windows.Input" version="2.9.0" />
+    <Package id="Bonsai.Windows.Input" version="2.9.1" />
     <Package id="BonVision" version="0.11.0" />
     <Package id="DockPanelSuite" version="3.1.1" />
     <Package id="DockPanelSuite.ThemeVS2015" version="3.1.1" />
     <Package id="Harp.AnalogInput" version="0.2.0" />
     <Package id="Harp.Behavior" version="0.1.0" />
     <Package id="Harp.LoadCells" version="0.2.0" />
-    <Package id="Harp.Olfactometer" version="0.2.0" />
+    <Package id="Harp.Olfactometer" version="0.4.0" />
     <Package id="Harp.SoundCard" version="0.2.0" />
     <Package id="Harp.StepperDriver" version="0.4.0" />
     <Package id="Hexa.NET.ImGui" version="2.2.9" />
@@ -147,12 +147,12 @@
     <AssemblyLocation assemblyName="AllenNeuralDynamics.VersionControl" processorArchitecture="MSIL" location="Packages/AllenNeuralDynamics.VersionControl.0.1.1/lib/net472/AllenNeuralDynamics.VersionControl.dll" />
     <AssemblyLocation assemblyName="AllenNeuralDynamics.WhiteRabbit" processorArchitecture="MSIL" location="Packages/AllenNeuralDynamics.WhiteRabbit.0.2.0/lib/net462/AllenNeuralDynamics.WhiteRabbit.dll" />
     <AssemblyLocation assemblyName="AssimpNet" processorArchitecture="MSIL" location="Packages/AssimpNet.4.1.0/lib/net40/AssimpNet.dll" />
-    <AssemblyLocation assemblyName="Bonsai" processorArchitecture="MSIL" location="Packages/Bonsai.2.9.0/lib/net48/Bonsai.exe" />
-    <AssemblyLocation assemblyName="Bonsai.Core" processorArchitecture="MSIL" location="Packages/Bonsai.Core.2.9.0/lib/net472/Bonsai.Core.dll" />
-    <AssemblyLocation assemblyName="Bonsai.Design" processorArchitecture="MSIL" location="Packages/Bonsai.Design.2.9.0/lib/net472/Bonsai.Design.dll" />
-    <AssemblyLocation assemblyName="Bonsai.Design.Visualizers" processorArchitecture="MSIL" location="Packages/Bonsai.Design.Visualizers.2.9.0/lib/net472/Bonsai.Design.Visualizers.dll" />
-    <AssemblyLocation assemblyName="Bonsai.Dsp" processorArchitecture="MSIL" location="Packages/Bonsai.Dsp.2.9.0/lib/net472/Bonsai.Dsp.dll" />
-    <AssemblyLocation assemblyName="Bonsai.Editor" processorArchitecture="MSIL" location="Packages/Bonsai.Editor.2.9.0/lib/net472/Bonsai.Editor.dll" />
+    <AssemblyLocation assemblyName="Bonsai" processorArchitecture="MSIL" location="Packages/Bonsai.2.9.1/lib/net48/Bonsai.exe" />
+    <AssemblyLocation assemblyName="Bonsai.Core" processorArchitecture="MSIL" location="Packages/Bonsai.Core.2.9.1/lib/net472/Bonsai.Core.dll" />
+    <AssemblyLocation assemblyName="Bonsai.Design" processorArchitecture="MSIL" location="Packages/Bonsai.Design.2.9.1/lib/net472/Bonsai.Design.dll" />
+    <AssemblyLocation assemblyName="Bonsai.Design.Visualizers" processorArchitecture="MSIL" location="Packages/Bonsai.Design.Visualizers.2.9.1/lib/net472/Bonsai.Design.Visualizers.dll" />
+    <AssemblyLocation assemblyName="Bonsai.Dsp" processorArchitecture="MSIL" location="Packages/Bonsai.Dsp.2.9.1/lib/net472/Bonsai.Dsp.dll" />
+    <AssemblyLocation assemblyName="Bonsai.Editor" processorArchitecture="MSIL" location="Packages/Bonsai.Editor.2.9.1/lib/net472/Bonsai.Editor.dll" />
     <AssemblyLocation assemblyName="Bonsai.Gui" processorArchitecture="MSIL" location="Packages/Bonsai.Gui.0.1.0/lib/net472/Bonsai.Gui.dll" />
     <AssemblyLocation assemblyName="Bonsai.Harp" processorArchitecture="MSIL" location="Packages/Bonsai.Harp.3.6.1/lib/net462/Bonsai.Harp.dll" />
     <AssemblyLocation assemblyName="Bonsai.Harp.Design" processorArchitecture="MSIL" location="Packages/Bonsai.Harp.Design.3.5.0/lib/net462/Bonsai.Harp.Design.dll" />
@@ -169,17 +169,17 @@
     <AssemblyLocation assemblyName="Bonsai.Shaders.Design" processorArchitecture="MSIL" location="Packages/Bonsai.Shaders.Design.0.26.0/lib/net462/Bonsai.Shaders.Design.dll" />
     <AssemblyLocation assemblyName="Bonsai.Shaders.Rendering" processorArchitecture="MSIL" location="Packages/Bonsai.Shaders.Rendering.0.3.0/lib/net462/Bonsai.Shaders.Rendering.dll" />
     <AssemblyLocation assemblyName="Bonsai.Spinnaker" processorArchitecture="MSIL" location="Packages/Bonsai.Spinnaker.0.7.1/lib/net462/Bonsai.Spinnaker.dll" />
-    <AssemblyLocation assemblyName="Bonsai.System" processorArchitecture="MSIL" location="Packages/Bonsai.System.2.9.0/lib/net472/Bonsai.System.dll" />
-    <AssemblyLocation assemblyName="Bonsai.System.Design" processorArchitecture="MSIL" location="Packages/Bonsai.System.Design.2.9.0/lib/net472/Bonsai.System.Design.dll" />
-    <AssemblyLocation assemblyName="Bonsai.Vision" processorArchitecture="MSIL" location="Packages/Bonsai.Vision.2.9.0/lib/net472/Bonsai.Vision.dll" />
-    <AssemblyLocation assemblyName="Bonsai.Vision.Design" processorArchitecture="MSIL" location="Packages/Bonsai.Vision.Design.2.9.0/lib/net472/Bonsai.Vision.Design.dll" />
+    <AssemblyLocation assemblyName="Bonsai.System" processorArchitecture="MSIL" location="Packages/Bonsai.System.2.9.1/lib/net472/Bonsai.System.dll" />
+    <AssemblyLocation assemblyName="Bonsai.System.Design" processorArchitecture="MSIL" location="Packages/Bonsai.System.Design.2.9.1/lib/net472/Bonsai.System.Design.dll" />
+    <AssemblyLocation assemblyName="Bonsai.Vision" processorArchitecture="MSIL" location="Packages/Bonsai.Vision.2.9.1/lib/net472/Bonsai.Vision.dll" />
+    <AssemblyLocation assemblyName="Bonsai.Vision.Design" processorArchitecture="MSIL" location="Packages/Bonsai.Vision.Design.2.9.1/lib/net472/Bonsai.Vision.Design.dll" />
     <AssemblyLocation assemblyName="Bonsai.VR" processorArchitecture="MSIL" location="Packages/Bonsai.VR.0.6.0/lib/net45/Bonsai.VR.dll" />
-    <AssemblyLocation assemblyName="Bonsai.Windows.Input" processorArchitecture="MSIL" location="Packages/Bonsai.Windows.Input.2.9.0/lib/net472/Bonsai.Windows.Input.dll" />
+    <AssemblyLocation assemblyName="Bonsai.Windows.Input" processorArchitecture="MSIL" location="Packages/Bonsai.Windows.Input.2.9.1/lib/net472/Bonsai.Windows.Input.dll" />
     <AssemblyLocation assemblyName="BonVision" processorArchitecture="MSIL" location="Packages/BonVision.0.11.0/lib/net462/BonVision.dll" />
     <AssemblyLocation assemblyName="Harp.AnalogInput" processorArchitecture="MSIL" location="Packages/Harp.AnalogInput.0.2.0/lib/net462/Harp.AnalogInput.dll" />
     <AssemblyLocation assemblyName="Harp.Behavior" processorArchitecture="MSIL" location="Packages/Harp.Behavior.0.1.0/lib/net462/Harp.Behavior.dll" />
     <AssemblyLocation assemblyName="Harp.LoadCells" processorArchitecture="MSIL" location="Packages/Harp.LoadCells.0.2.0/lib/net462/Harp.LoadCells.dll" />
-    <AssemblyLocation assemblyName="Harp.Olfactometer" processorArchitecture="MSIL" location="Packages/Harp.Olfactometer.0.2.0/lib/net462/Harp.Olfactometer.dll" />
+    <AssemblyLocation assemblyName="Harp.Olfactometer" processorArchitecture="MSIL" location="Packages/Harp.Olfactometer.0.4.0/lib/net462/Harp.Olfactometer.dll" />
     <AssemblyLocation assemblyName="Harp.SoundCard" processorArchitecture="MSIL" location="Packages/Harp.SoundCard.0.2.0/lib/net462/Harp.SoundCard.dll" />
     <AssemblyLocation assemblyName="Harp.StepperDriver" processorArchitecture="MSIL" location="Packages/Harp.StepperDriver.0.4.0/lib/net462/Harp.StepperDriver.dll" />
     <AssemblyLocation assemblyName="Hexa.NET.ImGui" processorArchitecture="MSIL" location="Packages/Hexa.NET.ImGui.2.2.9/lib/netstandard2.0/Hexa.NET.ImGui.dll" />