diff --git a/.config/python/pyrc b/.config/python/pyrc
index 584e96d..528d856 100755
--- a/.config/python/pyrc
+++ b/.config/python/pyrc
@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-import sys
-import os
-sys.ps1='\x1b[1;49;34m\n{}\n\x1b[1;49;32m!>\x1b[0m '.format(os.getlogin())  # bright yellow
-sys.ps2='\x1b[1;49;34m?>\x1b[0m '  # bright red
+# import sys
+# import os
+# sys.ps1='\x1b[1;49;34m\n{}\n\x1b[1;49;32m!>\x1b[0m '.format(os.getlogin())  # bright yellow
+# sys.ps2='\x1b[1;49;34m?>\x1b[0m '  # bright red
diff --git a/.config/vim/vim_nix b/.config/vim/vim_nix
index 8238152..2af2062 100644
--- a/.config/vim/vim_nix
+++ b/.config/vim/vim_nix
@@ -33,7 +33,7 @@ endif
 autocmd FileType sh map <buffer> <F9> :w<CR>:vs<CR>:ter sh "%"<CR>
 autocmd FileType sh imap <buffer> <F9> <esc> :w<CR>:vs<CR>:ter sh "%"<CR>
 
-" c (untested)
+" c
 autocmd FileType c map <buffer> <F9> :w<CR>:vs<CR>:ter gcc "%" -o %< && ./%< && read<CR>
 autocmd FileType c imap <buffer> <F9> <esc> :w<CR>:vs<CR>:ter gcc "%" -o %< && ./%< && read<CR>
 
@@ -43,6 +43,10 @@ autocmd FileType markdown imap <buffer> <F9> <esc> :w<CR>:!pandoc -o "%:r.pdf" -
 " Open pdf via zathura if exist
 autocmd FileType markdown map <leader>o :!setsid pdfview "%:r.pdf"<CR><CR>
 
+" m (matlab/octave)
+autocmd FileType sh map <buffer> <F9> :w<CR>:vs<CR>:ter octave "%"<CR>
+autocmd FileType sh imap <buffer> <F9> <esc> :w<CR>:vs<CR>:ter octave "%"<CR>
+
 " ----- Automatically Render PDF
 autocmd FileType plaintex command! -nargs=0 Lw w !pdflatex % > /dev/null
 autocmd FileType tex command! -nargs=0 Lw w !pdflatex % > /dev/null
diff --git a/.config/vim/vim_uni b/.config/vim/vim_uni
index fa8abb4..1e55692 100644
--- a/.config/vim/vim_uni
+++ b/.config/vim/vim_uni
@@ -77,6 +77,7 @@ augroup END
 autocmd BufEnter *.py set ai sw=4 ts=4 sta et fo=croql
 autocmd BufEnter *.c set ai sw=4 ts=4 sta et fo=croql
 autocmd BufEnter *.md set ai sw=3 ts=3 sta et fo=croql
+autocmd Filetype html set ai sw=3 ts=4 sta et fo=croql
 
 " ----- Auto refresh vimrc
 augroup myvimrc
diff --git a/.config/xprofile b/.config/xprofile
index 8c856ec..9f7ce78 100644
--- a/.config/xprofile
+++ b/.config/xprofile
@@ -16,6 +16,7 @@ xrdb ${XDG_CONFIG_HOME:-$HOME/.config}/Xresources &
 unclutter &
 dunst &
 numlockx &
+lxpolkit &
 
 # Custom Resolutions
 xrandr --newmode "768x432"   25.75  768 792 864 960  432 435 440 450 -hsync +vsync
diff --git a/.config/zsh/.zshenv b/.config/zsh/.zshenv
index b0a4c77..2d20dab 100644
--- a/.config/zsh/.zshenv
+++ b/.config/zsh/.zshenv
@@ -4,6 +4,7 @@
 PATH="$(du "$HOME/.local/bin/" | cut -f2 | paste -sd ':')${PATH:+:${PATH}}"
 
 # DEFAULT
+export QT_QPA_PLATFORMTHEME='qt5ct'
 if [[ -n $SSH_CONNECTION ]]; then
   export EDITOR='vim'
 else