diff --git a/.config/nvim/lua/user/lsp/mason_lsp_config.lua b/.config/nvim/lua/user/lsp/mason_lsp_config.lua
index 5cc286b..048a172 100644
--- a/.config/nvim/lua/user/lsp/mason_lsp_config.lua
+++ b/.config/nvim/lua/user/lsp/mason_lsp_config.lua
@@ -39,7 +39,7 @@ vim.lsp.config('rust_analyzer', {
 	settings = {
 		["rust-analyzer"] = {
 			cargo = {
-				allFeatures = true,
+				features = "all",
 			},
 		},
 	}
diff --git a/.config/tmux/tmux.conf b/.config/tmux/tmux.conf
index a5ee4fd..2d004d3 100644
--- a/.config/tmux/tmux.conf
+++ b/.config/tmux/tmux.conf
@@ -10,6 +10,12 @@ bind-key - split-window -v -c "#{pane_current_path}"
 set-option -ga terminal-overrides ",xterm-256color:Tc"
 set-window-option -g mode-keys vi
 
+# Use v to trigger selection    
+bind-key -T copy-mode-vi v send-keys -X begin-selection
+
+# Use y to yank current selection
+bind-key -T copy-mode-vi y send-keys -X copy-selection-and-cancel
+
 bind h select-pane -L
 bind j select-pane -D
 bind k select-pane -U