diff --git a/config/code-activator-zsh/settings.zsh b/config/code-activator-zsh/settings.zsh
index cc41194..c8f8ea0 100644
Binary files a/config/code-activator-zsh/settings.zsh and b/config/code-activator-zsh/settings.zsh differ
diff --git a/config/kitty/kitty.conf b/config/kitty/kitty.conf
index 38b295a..15c2810 100644
--- a/config/kitty/kitty.conf
+++ b/config/kitty/kitty.conf
@@ -1,6 +1,9 @@
-background_opacity	0.85
-font_family		DejaVuSansMono Nerd Font Complete Mono
-font_size		17.0
-allow_remote_control	yes
+background_opacity    0.85
+font_family           DejaVuSansMono Nerd Font Complete Mono
+font_size             17.0
+allow_remote_control  yes
+
+cursor_shape          block
+shell_integration     no-cursor
 
 include ./theme.conf
diff --git a/vim/navigation.vim b/vim/navigation.vim
index 20115b2..fc776b0 100644
--- a/vim/navigation.vim
+++ b/vim/navigation.vim
@@ -13,10 +13,3 @@ nnoremap <C-k> <C-w>k
 " (CTRL + n/p) for files
 nnoremap <C-n> :n<CR>
 nnoremap <C-p> :N<CR>
-
-
-" (<LEADER> + e + RC_PREFIX) for edit rc
-nnoremap <Leader>ev :sp $WRYNVIMRC<CR>
-nnoremap <Leader>sv :source $MYVIMRC<CR>
-nnoremap <Leader>eb :sp $BASHRC<CR>
-nnoremap <Leader>ez :sp $ZSHRC<CR>
diff --git a/vim/utility.vim b/vim/utility.vim
index 00a10b1..4a8f300 100644
--- a/vim/utility.vim
+++ b/vim/utility.vim
@@ -3,3 +3,14 @@ function Sudowrite()
 endfunction
 
 nnoremap <Leader><Leader>w :call Sudowrite()<CR><CR>L
+
+function MakeFileExecutable()
+	execute '! chmod +x "%"'
+endfunction
+
+nnoremap <Leader><Leader>x :call MakeFileExecutable()<CR><CR>L
+
+" (<LEADER> + e + RC_PREFIX) for edit rc
+nnoremap <Leader>ev :tabedit $WRYNVIMRC<CR>:NERDTreeToggle<CR>
+nnoremap <Leader>sv :source $MYVIMRC<CR>
+nnoremap <Leader>ez :tabedit $ZSHRC<CR>