[General Questions and Answers] ciberworm:
if you want a really high resolution change the "TIER_NATIVE_BUFFER_WIDTH_LIMIT":2560 and "TIER_POSTFX_FXAA":4. if you have a really powerfull device. other waise you will have a lot of lagg.

this are my setup for my old samsung galaxy tab s 10.5(octacore 2.1ghz-GPU mali-t628mp-RAM 3gb).

{"override":true,"TIER_GLOBAL_HALF_TEXTURES":false,"TIER_GLOBAL_TEXTURE_MAXSIZE":2048,"TIER_GLOBAL_ANISOTROPIC_TARGET_HIGH":4,"TIER_GLOBAL_ANISOTROPIC_TARGET_LOW":4,"TIER_ENVIRONMENT_FOG":true,"TIER_ENVIRONMENT_ROADSPECULAR":true,"TIER_ENVIRONMENT_FULLCORONAS":true,"TIER_ENVIRONMENT_POSTLIGHTS":true,"TIER_ENVIRONMENT_ROADSHADER_DETAIL_LEVEL":2,"TIER_ENVIRONMENT_ROADDETAILMAP":true,"TIER_ENVIRONMENT_REFLECTION_TYPE":4,"TIER_ENVIORNMENT_SHADOWINREFLECTION":true,"TIER_ENVIRONMENT_REFLECTION_RESOLUTION":318,"TIER_ENVIRONMENT_COLLIDABLES_IN_REFLECTION":true,"TIER_ENVIRONMENT_FRESNEL_BRIGHTENING":true,"TIER_ENVIRONMENT_NORMALMAPS":true,"TIER_ENVIRONMENT_SKIDS":true,"TIER_ENVIRONMENT_RAINENABLED":true,"TIER_ENVIRONMENT_MAXDISTANCE":0,"TIER_ENVIRONMENT_LOD0_DISTANCE":150,"TIER_LIGHTING_DYNAMIC":true,"TIER_LIGHTING_SH":true,"TIER_LIGHTING_NITRO":true,"TIER_LIGHTING_NITRO_ENEMY":true,"TIER_LIGHTING_HEADLIGHTS":true,"TIER_CAR_FLAT":false,"TIER_CAR_ENABLEFOG":true,"TIER_CAR_DAMAGE_SCRATCHES":true,"TIER_CAR_NORMALMAPS":true,"TIER_CAR_WHEELBLUR":true,"TIER_CAR_DECAL_HIRES":true,"TIER_CAR_MERGEREARWHEELS":false,"TIER_CAR_LIGHTS_TRAILS":true,"TIER_CAR_CLEARCOAT":true,"TIER_CAR_MAXDISTANCE":0,"TIER_CAR_HIGHEST_LOD":0,"TIER_CAR_SHADER_DETAIL_LEVEL":4,"TIER_SOUND_AIENGINE":true,"TIER_SOUND_REVERBPRESETS":true,"TIER_SOUND_ROADBLOCK_SIRENS":true,"TIER_SOUND_48KHZ_OUTPUT":true,"TIER_EFFECTS_TRAFFIC":true,"TIER_EFFECTS_PARTICLES_HIGHQUALITY":true,"TIER_POSTFX_BUFFERSCALE":100,"TIER_POSTFX_BUFFERSCALE_EVENT":100,"TIER_POSTFX_BUFFERSCALE_ALLOWHALVE":true,"TIER_POSTFX_DYNAMIC_VINYLMAP":true,"TIER_POSTFX_COLORCORRECTION":true,"TIER_POSTFX_HYPERSPACE":true,"TIER_POSTFX_DOF":true,"TIER_POSTFX_DIRTYLENS":true,"TIER_POSTFX_RAINLENS":true,"TIER_HIGHEND_PROJECTED_HEADLIGHT_TEXTURE":true,"TIER_HIGHEND_SUBTRACTIVE_SH_LIGHT":true,"TIER_HIGHEND_DOF_AND_HYPERSPACE":true,"TIER_HIGHEND_POINT_LIGHTS":1,"TIER_HIGHEND_SHADOW_TYPE":0,"TIER_HIGHEND_RAINDROP_SHADER":true,"TIER_HIGHEND_SCREEN_RAIN_REFRACTION":true,"TIER_POSTFX_INTERMEDIARY_SIZE":50,"TIER_OCCLUSION_QUERY_DISABLE":false,"TIER_LENSFLARE_DETAIL_LEVEL":4,"TIER_LENSFLARE_MASTER_SCALE":100,"TIER_COLLIDABLES_DETAIL_LEVEL":4,"TIER_COLLIDABLES_MAXDISTANCE":250,"TIER_SHADER_COMPILE_CLEARCACHE":false,"TIER_USE_BINARY_SHADER_CACHE":true,"TIER_ENVIRONMENT_RELFECTION_SIMPLESHADERLOD":true,"TIER_ENVIRONMENT_COLLIDABLES":true,"TIER_CAR_PER_VERTEX_REFLECTION":false,"TIER_CAR_PER_VERTEX_BRDF":false,"TIER_CAR_EFFECTS_SHADER_QUALITY":4,"TIER_ENVIRONMENT_NO_WINDOW_REFLECTION":false,"TIER_ENVIRONMENT_FAST_WET_ROAD":true,"TIER_POSTFX_FXAA":0,"TIER_ENVIRONMENT_DISABLE_WET_ROAD":false,"TIER_ENVIRONMENT_FAST_SPECULAR":true,"TIER_ENVIRONMENT_VERTEX_FOG":true,"TIER_ENVIRONMENT_FAST_RAIN":true,"TIER_FORCE_1X_UI":false,"TIER_NATIVE_BUFFER_WIDTH_LIMIT":1440}

and this for my phone Honor 5x(octacore 1.5-GPU adreno 405-RAM 2gb):

{"override":true,"TIER_GLOBAL_HALF_TEXTURES":false,"TIER_GLOBAL_TEXTURE_MAXSIZE":2048,"TIER_GLOBAL_ANISOTROPIC_TARGET_HIGH":-1,"TIER_GLOBAL_ANISOTROPIC_TARGET_LOW":-1,"TIER_ENVIRONMENT_FOG":true,"TIER_ENVIRONMENT_ROADSPECULAR":true,"TIER_ENVIRONMENT_FULLCORONAS":true,"TIER_ENVIRONMENT_POSTLIGHTS":true,"TIER_ENVIRONMENT_ROADSHADER_DETAIL_LEVEL":1,"TIER_ENVIRONMENT_ROADDETAILMAP":true,"TIER_ENVIRONMENT_REFLECTION_TYPE":2,"TIER_ENVIORNMENT_SHADOWINREFLECTION":true,"TIER_ENVIRONMENT_REFLECTION_RESOLUTION":318,"TIER_ENVIRONMENT_COLLIDABLES_IN_REFLECTION":true,"TIER_ENVIRONMENT_FRESNEL_BRIGHTENING":true,"TIER_ENVIRONMENT_NORMALMAPS":true,"TIER_ENVIRONMENT_SKIDS":true,"TIER_ENVIRONMENT_RAINENABLED":true,"TIER_ENVIRONMENT_MAXDISTANCE":0,"TIER_ENVIRONMENT_LOD0_DISTANCE":150,"TIER_LIGHTING_DYNAMIC":true,"TIER_LIGHTING_SH":true,"TIER_LIGHTING_NITRO":true,"TIER_LIGHTING_NITRO_ENEMY":true,"TIER_LIGHTING_HEADLIGHTS":true,"TIER_CAR_FLAT":false,"TIER_CAR_ENABLEFOG":true,"TIER_CAR_DAMAGE_SCRATCHES":true,"TIER_CAR_NORMALMAPS":true,"TIER_CAR_WHEELBLUR":true,"TIER_CAR_DECAL_HIRES":true,"TIER_CAR_MERGEREARWHEELS":false,"TIER_CAR_LIGHTS_TRAILS":true,"TIER_CAR_CLEARCOAT":true,"TIER_CAR_MAXDISTANCE":0,"TIER_CAR_HIGHEST_LOD":0,"TIER_CAR_SHADER_DETAIL_LEVEL":4,"TIER_SOUND_AIENGINE":true,"TIER_SOUND_REVERBPRESETS":true,"TIER_SOUND_ROADBLOCK_SIRENS":true,"TIER_SOUND_48KHZ_OUTPUT":true,"TIER_EFFECTS_TRAFFIC":true,"TIER_EFFECTS_PARTICLES_HIGHQUALITY":true,"TIER_POSTFX_BUFFERSCALE":100,"TIER_POSTFX_BUFFERSCALE_EVENT":100,"TIER_POSTFX_BUFFERSCALE_ALLOWHALVE":true,"TIER_POSTFX_DYNAMIC_VINYLMAP":true,"TIER_POSTFX_COLORCORRECTION":true,"TIER_POSTFX_HYPERSPACE":true,"TIER_POSTFX_DOF":true,"TIER_POSTFX_DIRTYLENS":true,"TIER_POSTFX_RAINLENS":true,"TIER_HIGHEND_PROJECTED_HEADLIGHT_TEXTURE":true,"TIER_HIGHEND_SUBTRACTIVE_SH_LIGHT":true,"TIER_HIGHEND_DOF_AND_HYPERSPACE":true,"TIER_HIGHEND_POINT_LIGHTS":1,"TIER_HIGHEND_SHADOW_TYPE":0,"TIER_HIGHEND_RAINDROP_SHADER":true,"TIER_HIGHEND_SCREEN_RAIN_REFRACTION":true,"TIER_POSTFX_INTERMEDIARY_SIZE":50,"TIER_OCCLUSION_QUERY_DISABLE":false,"TIER_LENSFLARE_DETAIL_LEVEL":3,"TIER_LENSFLARE_MASTER_SCALE":100,"TIER_COLLIDABLES_DETAIL_LEVEL":1,"TIER_COLLIDABLES_MAXDISTANCE":250,"TIER_SHADER_COMPILE_CLEARCACHE":false,"TIER_USE_BINARY_SHADER_CACHE":true,"TIER_ENVIRONMENT_RELFECTION_SIMPLESHADERLOD":true,"TIER_ENVIRONMENT_COLLIDABLES":true,"TIER_CAR_PER_VERTEX_REFLECTION":false,"TIER_CAR_PER_VERTEX_BRDF":false,"TIER_CAR_EFFECTS_SHADER_QUALITY":4,"TIER_ENVIRONMENT_NO_WINDOW_REFLECTION":false,"TIER_ENVIRONMENT_FAST_WET_ROAD":true,"TIER_POSTFX_FXAA":0,"TIER_ENVIRONMENT_DISABLE_WET_ROAD":false,"TIER_ENVIRONMENT_FAST_SPECULAR":true,"TIER_ENVIRONMENT_VERTEX_FOG":true,"TIER_ENVIRONMENT_FAST_RAIN":true,"TIER_FORCE_1X_UI":false,"TIER_NATIVE_BUFFER_WIDTH_LIMIT":1280}