Can anyone tell me what i should put to get the best looking graphics possible using Sweet FX?

Here are my settings for SMAA so far

SMAA settings

#define SMAA_THRESHOLD 0.8 //[0.05 to 0.20]

#define SMAA_MAX_SEARCH_STEPS 98 //[0 to 98]

#define SMAA_MAX_SEARCH_STEPS_DIAG 16 //[0 to 16]

#define SMAA_CORNER_ROUNDING 100 //[0 to 100]


// Set to 1 for ON or 0 for OFF

// -- Advanced SMAA settings --
#define COLOR_EDGE_DETECTION 1 //[0 or 1]

#define SMAA_DIRECTX9_LINEAR_BLEND 0 //[0 or 1] only for dx9,(i have dx11)

Also if you suggest any other effects t put on using sweet fx please let me know

My computer will be able to handle the best settings possible by the way