diff --git a/init.lua b/init.lua
index 34ac181c..4a1a918e 100644
--- a/init.lua
+++ b/init.lua
@@ -172,7 +172,7 @@ require('lazy').setup({
   -- NOTE: Next Step on Your Neovim Journey: Add/Configure additional "plugins" for kickstart
   --       These are some example plugins that I've included in the kickstart repository.
   --       Uncomment any of the lines below to enable them.
-  require 'kickstart.plugins.autoformat',
+  -- require 'kickstart.plugins.autoformat',
   -- require 'kickstart.plugins.debug',
 
   -- NOTE: The import below automatically adds your own plugins, configuration, etc from `lua/custom/plugins/*.lua`
@@ -195,6 +195,9 @@ vim.o.hlsearch = false
 -- Make line numbers default
 vim.wo.number = true
 
+-- Make line numbers relative to the current line
+vim.o.relativenumber = true
+
 -- Enable mouse mode
 vim.o.mouse = 'a'
 
@@ -353,6 +356,10 @@ vim.keymap.set('n', '<leader>ep', vim.cmd.Ex)
 -- Format
 vim.keymap.set('n', '<leader>f', '<cmd>Format<CR>')
 
+-- Moving up/down selected content
+vim.keymap.set('v', 'J', ":m '>+1<CR>gv=gv")
+vim.keymap.set('v', 'K', ":m '<-2<CR>gv=gv")
+
 -- Diagnostic keymaps
 vim.keymap.set('n', '[d', vim.diagnostic.goto_prev, { desc = "Go to previous diagnostic message" })
 vim.keymap.set('n', ']d', vim.diagnostic.goto_next, { desc = "Go to next diagnostic message" })
@@ -471,11 +478,16 @@ cmp.setup {
       behavior = cmp.ConfirmBehavior.Replace,
       select = true,
     },
+    ['<Tab>'] = cmp.mapping(function(fallback)
+      if cmp.visible() then
+        cmp.select_next_item()
+      else
+        fallback()
+      end
+    end, { 'i', 's' }),
     ['<S-Tab>'] = cmp.mapping(function(fallback)
       if cmp.visible() then
         cmp.select_prev_item()
-      elseif luasnip.jumpable(-1) then
-        luasnip.jump(-1)
       else
         fallback()
       end
diff --git a/lua/custom/plugins/autosave.lua b/lua/custom/plugins/autosave.lua
new file mode 100644
index 00000000..886f8e2f
--- /dev/null
+++ b/lua/custom/plugins/autosave.lua
@@ -0,0 +1,3 @@
+return {
+  'Pocco81/auto-save.nvim'
+}
diff --git a/lua/custom/plugins/markdown-preview.lua b/lua/custom/plugins/markdown-preview.lua
new file mode 100644
index 00000000..cf3dbef2
--- /dev/null
+++ b/lua/custom/plugins/markdown-preview.lua
@@ -0,0 +1,5 @@
+return {
+  'iamcco/markdown-preview.nvim',
+  ft = 'markdown',
+  build = ':call mkdp#util#install()',
+}