My dota 2 autoexec config

autoexec.cfg

alias ' Potato preset                                    VIDEO - D-OPTIMIZER PRESETS:      Potato  Low  OPTIMAL  Med   High  Ultra '
dota_portrait_animate 0;                               //  Animate Portrait                 0      0      0      1      1      1
r_deferred_additive_pass 1;                            //  Additive Light Pass              0      0      1      1      1      1
r_deferred_simple_light 1;                             //  World Lighting                   0      1      1      1      1      1
r_ssao 0;                                              //  Ambient Occlusion                0      0      0      0      0      1
r_dota_normal_maps 1;                                  //  Normal Maps                      0      0      1      1      1      1
r_dota_allow_parallax_mapping 0;                       //  Ground Parallax                  0      0      0      0      1      1
dota_ambient_creatures 0;                              //  Ambient Creatures                0      0      0      0      1      1
dota_ambient_cloth 0;                                  //  Ambient Cloth Simulation         0      0      0      1      1      1
r_grass_quality 0;                                     //  Grass                            0      0      1      2      3      4

r_dota_fxaa 0;                                         //  Anti-Aliasing                    0      0      0      0      1      1
r_deferred_specular 0;                                 //  Specular                         0      0      0      1      1      1
r_deferred_specular_bloom 0;                           //  Specular and Light Blooms        0      0      0      0      1      1
dota_cheap_water 1;                                    //  !High Quality Water              1      1      1      1      0      0
r_deferred_height_fog 0;                               //  Atmospheric Fog                  0      0      0      1      1      1
r_dashboard_render_quality 0;                          //  High Quality Dashboard           0      0      0      0      1      1
r_dota_allow_wind_on_trees 0;                          //  Tree Wind                        0      0      1      1      1      1

r_texture_stream_mip_bias 1;                           //  Texture Quality                  2      1      1      1      0      0
r_texturefilteringquality 2;                           //  Texture Filtering (not in GUI)   0      1      2      3      4      5
cl_particle_fallback_base 4;                           //  Effects Quality                  4      4      4      2      0      0
cl_globallight_shadow_mode 0;                          //  Shadow Quality                   0      1      2      2      2      3
mat_viewportscale 0.91;                                //  Render Quality                 0.71   0.81   0.91   1.0    1.0    1.0
//fps_max 240.0f;                                       //  Maximum frames per second       60     60    120    120    144    240

                                           
engine_experimental_drop_frame_ticks 0;                //? 1:Skip frame ticks when the client is catching up in low fps - NEW!
dota_experimental_stats_interval 120;                  //? Seconds between each experimental stat update.                     
cl_playerspraydisable 1;                               //? 1:Disable player sprays                                            
ai_expression_optimization 1;                          //? 1:Disable npc background expressions when you can't see them.
r_experimental_lag_limiter 0;                          //  1:VSync w less inputlag if can maintain fps (dev.dota2 t=184108) 

dota_camera_speed 4000;                                //? Camera Speed   
dota_hero_auto_graball 0;                              //  1:Automatically grab items from stash when hero return to fountain 
dota_minimap_creep_scale 1.5;                          //? 1:Minimap creep scale   
m_rawinput 0;                                          //? Use Raw Input for mouse - better in high pooling rate (500Hz+)      [0]
m_mousespeed 0;                                        //? Windows mouse speed acceleration 0=disable 1=enable                 [1]

dota_hud_chat_history_lines 5;
sv_cheats 1;
snd_setmixer ambient vol 0;
dota_camera_lock_view_helper 0;