diff --git a/.config/helix/config.toml b/.config/helix/config.toml
index 88262cb..7dcdd83 100644
--- a/.config/helix/config.toml
+++ b/.config/helix/config.toml
@@ -4,6 +4,10 @@ theme = "onedark"
 color-modes = true
 auto-save = true
 bufferline = "multiple"
+end-of-line-diagnostics = "hint"
+
+[editor.inline-diagnostics]
+cursor-line = "error"
 
 [editor.indent-guides]
 render = true
@@ -15,4 +19,4 @@ enable = true
 display-inlay-hints = true
 
 [editor.statusline]
-center = ["version-control"]
\ No newline at end of file
+center = ["version-control"]
diff --git a/.zshenv b/.zshenv
index 1f0903a..6c02903 100644
--- a/.zshenv
+++ b/.zshenv
@@ -21,4 +21,7 @@ export PATH="$HOME/.yarn/bin:$PATH"
 # Zigmod
 export PATH="$HOME/.zigmod/bin:$PATH"
 
+# Flutter
+export PATH="/opt/flutter/bin:$PATH"
+
 # Note: devkitPro handled by environment.d
diff --git a/.zshrc b/.zshrc
index 7370a03..f5d5b60 100644
--- a/.zshrc
+++ b/.zshrc
@@ -118,3 +118,9 @@ source ~/.paodarc
 export NVM_DIR="$HOME/.nvm"
 [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
 [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion
+
+## [Completion]
+## Completion scripts setup. Remove the following line to uninstall
+[[ -f /home/paoda/.dart-cli-completion/zsh-config.zsh ]] && . /home/paoda/.dart-cli-completion/zsh-config.zsh || true
+## [/Completion]
+