diff --git a/.emacs b/.emacs
index b1453c0..06da87b 100644
--- a/.emacs
+++ b/.emacs
@@ -86,7 +86,10 @@
 (add-to-list 'auto-mode-alist '("\\.pdf\\'" . pdf-view-mode))
 (add-hook 'pdf-view-mode-hook
 	  (lambda () (pdf-tools-enable-minor-modes)))
-(setq TeX-source-correlate-method 'synctex)
+(add-hook 'LaTeX-mode-hook 'TeX-source-correlate-mode)
+(setq TeX-source-correlate-start-server t)
+;(setq TeX-source-correlate-method 'synctex)
+
 ;;--end----
 ;;..............
 ;;========
@@ -120,7 +123,8 @@
 (setq ob-async-no-async-languages-alist '("ipython"))
 (require 'ob-ipython)
 (add-hook 'org-babel-after-execute-hook 'org-redisplay-inline-images)
-
+(is-installed 'org-bullets)
+(add-hook 'org-mode-hook (lambda () (org-bullets-mode 1)))
 ;(setq org-ditaa-jar-path "/usr/bin/ditaa")
 ;(is-installed 'ditaa)
 
@@ -166,6 +170,7 @@
 ;; My functions gmarx 
 ;; Python chunk:
 (defun python-shell-send-chunk ()
+  "Eval a region on python console"
   (interactive)
   (save-excursion
     (mark-paragraph)
@@ -174,7 +179,9 @@
       (python-shell-send-region start end))
     (keyboard-quit)))
 ;; my keybindings:
-(global-set-key (kbd "C-c C-k") 'python-shell-send-chunk)
+;; requires that only be active on the pytho-hook
+(global-set-key (kbd "C-.") 'python-shell-send-chunk)
+(global-set-key (kbd "C-,") 'python-shell-send-statement)
 ;;====================
 ;; emacs startup config
 (setq inhibit-startup-message t) ;;inhibit startup
@@ -188,18 +195,37 @@
 (fset 'yes-or-no-p 'y-or-n-p) ;; Ask y/n instead of yes/no
 (add-hook 'prog-mode-hook 'display-line-numbers-mode) ;; display line number when programming
 (show-paren-mode +1) ;; show matching parentheses
+
+;; 2.6 ace-window
+(is-installed 'ace-window)
+(global-set-key (kbd "M-o") 'ace-window)
+;; 2.7 avy
+(is-installed 'avy)
+(avy-setup-default)
+(global-set-key (kbd "M-g f") 'avy-goto-line)
+;; 2.8 multiple-cursors
+(is-installed 'multiple-cursors)
+(require 'multiple-cursors)
+(global-set-key (kbd "C-S-c C-S-c") 'mc/edit-lines)
+(global-set-key (kbd "C->") 'mc/mark-next-like-this)
+(global-set-key (kbd "C-<") 'mc/mark-previous-like-this)
+(global-set-key (kbd "C-c C-<") 'mc/mark-all-like-this)
 ;;---------
+
 (custom-set-variables
  ;; custom-set-variables was added by Custom.
  ;; If you edit it by hand, you could mess it up, so be careful.
  ;; Your init file should contain only one such instance.
  ;; If there is more than one, they won't work right.
  '(custom-safe-themes
-   '("b0e446b48d03c5053af28908168262c3e5335dcad3317215d9fdeb8bac5bacf9" "e19ac4ef0f028f503b1ccafa7c337021834ce0d1a2bca03fcebc1ef635776bea" "d268b67e0935b9ebc427cad88ded41e875abfcc27abd409726a92e55459e0d01" "745d03d647c4b118f671c49214420639cb3af7152e81f132478ed1c649d4597d" "246a9596178bb806c5f41e5b571546bb6e0f4bd41a9da0df5dfbca7ec6e2250c" "4f1d2476c290eaa5d9ab9d13b60f2c0f1c8fa7703596fa91b235db7f99a9441b" default))
+   '("613aedadd3b9e2554f39afe760708fc3285bf594f6447822dd29f947f0775d6c" "b0e446b48d03c5053af28908168262c3e5335dcad3317215d9fdeb8bac5bacf9" "e19ac4ef0f028f503b1ccafa7c337021834ce0d1a2bca03fcebc1ef635776bea" "d268b67e0935b9ebc427cad88ded41e875abfcc27abd409726a92e55459e0d01" "745d03d647c4b118f671c49214420639cb3af7152e81f132478ed1c649d4597d" "246a9596178bb806c5f41e5b571546bb6e0f4bd41a9da0df5dfbca7ec6e2250c" "4f1d2476c290eaa5d9ab9d13b60f2c0f1c8fa7703596fa91b235db7f99a9441b" default))
  '(package-selected-packages
-   '(ipython-shell-send ob-ipython elpy ditaa pyvenv anaconda-mode which-key use-package org-ref neotree markdown-mode doom-themes doom-modeline auctex))
+   '(org-bullets multiple-cursors ace-window ipython-shell-send ob-ipython elpy ditaa pyvenv anaconda-mode which-key use-package org-ref neotree markdown-mode doom-themes doom-modeline auctex))
  '(safe-local-variable-values
-   '((LaTeX-includegraphics-read-file . LaTeX-includegraphics-read-file-relative))))
+   '((TeX-auto-save . t)
+     (TeX-parse-self . t)
+     (org-attach-use-inheritance . t)
+     (LaTeX-includegraphics-read-file . LaTeX-includegraphics-read-file-relative))))
 (custom-set-faces
  ;; custom-set-faces was added by Custom.
  ;; If you edit it by hand, you could mess it up, so be careful.