diff --git a/charts/uffizzi-controller/Chart.yaml b/charts/uffizzi-controller/Chart.yaml
index 67a3f032..a6d5ea5b 100644
--- a/charts/uffizzi-controller/Chart.yaml
+++ b/charts/uffizzi-controller/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 name: uffizzi-controller
-version: 2.2.10
+version: 2.3.0
 kubeVersion: ">= 1.21.6-0" # https://issuetracker.google.com/issues/77503699
 description: "A smart proxy service that handles requests from Uffizzi App to the Kubernetes API - 1 of 3 services (controller, uffizzi_app, uffizzi_cli) that comprise the uffizzi full-stack previews engine which automates trigger-based on-demand preview environments"
 type: application
diff --git a/charts/uffizzi-controller/README.md b/charts/uffizzi-controller/README.md
index 541de1b4..07664ded 100644
--- a/charts/uffizzi-controller/README.md
+++ b/charts/uffizzi-controller/README.md
@@ -46,6 +46,38 @@ The controller pod also has the following environment variables as Helm values:
 - `env` - (Doesn't do much yet.)
 - `sandbox` - Enable `nodeSelector` and `taint` options for gVisor on GKE.
 
+## Installation
+
+If this is your first time using Helm, consult their documentation: https://helm.sh/docs/intro/quickstart/
+
+Begin by adding our Helm repository:
+
+```
+helm repo add uffizzi-controller https://uffizzicloud.github.io/uffizzi_controller/
+```
+
+Then install the lastest version as a new release using the values you specified earlier. We recommend isolating Uffizzi in its own Namespace.
+
+```
+helm install uc uffizzi-controller/uffizzi-controller --values myvals.yaml --namespace uffizzi-controller --create-namespace
+```
+
+If you encounter any errors here, tell us about them in [our Slack](https://join.slack.com/t/uffizzi/shared_invite/zt-ffr4o3x0-J~0yVT6qgFV~wmGm19Ux9A)!
+
+You should then see the release is installed:
+```
+helm list --namespace uffizzi-controller
+```
+
+### Troubleshooting
+
+When installing this chart, you may see errors like this:
+```
+clusterroles.rbac.authorization.k8s.io "my-uffizzi-controller-flux-default-source-controller-helmchart" already exists
+```
+
+This happens when more than one resource within a dependency chart (in this case `flux`) has a very long name truncated into the same name as another resource. To avoid this, use shorter release names as in the example above.
+
 ## More Info
 
 See this project's main repository here: https://github.com/UffizziCloud/uffizzi_controller
diff --git a/charts/uffizzi-controller/values.yaml b/charts/uffizzi-controller/values.yaml
index ea0fe531..cbdc7989 100644
--- a/charts/uffizzi-controller/values.yaml
+++ b/charts/uffizzi-controller/values.yaml
@@ -14,9 +14,11 @@ cert-manager: # dependency
 
 ingress-nginx:
   controller:
+    enableAnnotationValidations: true
     config:
       proxy-body-size: "100m"
       proxy-buffer-size: "128k"
+      strict-validate-path-type: true
     extraArgs:
       enable-ssl-passthrough: true