Spc z f + Increase font size, press + until desired size, q for exit menu
Spc z f - Increase font size, press - until desired size, q for exit menu
Spc p f Search file by name in current project
Spc f s Save current buffer
Spc f S Save all buffers
Spc f t NerdTree toggle
R On NerdTree, sets higlighted directory as Root
Spc w [hjkl] Moves to next window, unlike C-w [hjkl] which on NerdTree opens file
C-x C-s Saves current buffer