diff --git a/IO_EXSensorCAM.h b/IO_EXSensorCAM.h
index 23a5c2b..7fdfdc3 100644
--- a/IO_EXSensorCAM.h
+++ b/IO_EXSensorCAM.h
@@ -347,18 +347,18 @@ void _writeAnalogue(VPIN vpin, int param1, uint8_t camop, uint16_t param3) overr
     if(camop=='B'){   //then 'b'(b%) cmd - can totally deal with that here. (but can't do b%,# (brightSF))
       if(param1>97) return;
       if(param1>9) param1 = param1/10;  //accept a bsNo
-      for(param1;param1<count;param1++) {
-        uint8_t b=_digitalInputStates[param1];
+      for(int bnk=param1;bnk<count;bnk++) {
+        uint8_t b=_digitalInputStates[bnk];
         char str[] = "11111111";
         for (int i=0;i<8;i++) if(((b<<i)&0x80) == 0) str[i]='0';
-        DIAG(F("(b $) Bank: %d activated byte: 0x%x%x (sensors S%d7->%d0) %s"), param1,b>>4,b&15,param1,param1,str ); 
+        DIAG(F("(b $) Bank: %d activated byte: 0x%x%x (sensors S%d7->%d0) %s"), bnk,b>>4,b&15,bnk,bnk,str ); 
       }
       return;
     } 
     if (outputBuffer[4]=='T') {   //then 't' cmd
       if(param1<31) {   //repeated calls if param < 31
           //for (int i=0;i<7;i++) _savedCmd[i]=outputBuffer[i];
-        memcpy( _savedCmd, outputBuffer, 8);
+        memcpy( _savedCmd, outputBuffer, 7);
       }else _savedCmd[2] = 0;   //no repeats if ##>30 
     }else _savedCmd[2] = 0;       //no repeats unless 't'