 
 
     // init TV system
-    char retVal = 0;//TV.begin(TV_FORMAT, TV_COLS, TV_ROWS);
+    char retVal = 0;
     // 0 if no error.
     // 1 if x is not divisable by 8.
     // 2 if y is to large (NTSC only cannot fill PAL vertical resolution by 8bit limit)

                display.print("5945");
                // trigger new scan from begin
                channel=CHANNEL_MIN;
                writePos=SCANNER_LIST_X_POS; // reset channel list
                channelIndex = pgm_read_byte_near(channelList + channel);
                rssi_best=RSSI_MIN_VAL;
                scan_start=1;

            delay(KEY_DEBOUNCE); // debounce
            last_state=255; // force redraw by fake state change ;-)
            channel=CHANNEL_MIN;
            scan_start=1;
            rssi_best=RSSI_MIN_VAL;
        }
