if (inp & PBTN_UP ) { sel--; if (sel < 0) sel = n-2; }\r
if (inp & PBTN_DOWN) { sel++; if (sel > n-2) sel = 0; }\r
if (inp & PBTN_LEFT) { sel-=10; if (sel < 0) sel = 0; }\r
if (inp & PBTN_L) { sel-=24; if (sel < 0) sel = 0; }\r
if (inp & PBTN_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }\r
if (inp & PBTN_R) { sel+=24; if (sel > n-2) sel = n-2; }\r
if (inp & PBTN_UP ) { sel--; if (sel < 0) sel = n-2; }\r
if (inp & PBTN_DOWN) { sel++; if (sel > n-2) sel = 0; }\r
if (inp & PBTN_LEFT) { sel-=10; if (sel < 0) sel = 0; }\r
if (inp & PBTN_L) { sel-=24; if (sel < 0) sel = 0; }\r
if (inp & PBTN_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }\r
if (inp & PBTN_R) { sel+=24; if (sel > n-2) sel = n-2; }\r