allow tabulations with loglevel 0 (with only additional signals)

chip-6800/support.js

@@ -190,7 +190,7 @@ function chipStatus(){
 	}
 
 	setStatus(machine1, machine2, machine3);
-	if (loglevel>0) {
+	if (logThese.length>1) {
 		updateLogbox(logThese);
 	}
 	selectCell(ab);

macros.js

@@ -471,7 +471,7 @@ function chipStatus(){
 			machine3 += " Chk:" + traceChecksum + ((traceChecksum==goldenChecksum)?" OK":" no match");
 	}
 	setStatus(machine1, machine2, machine3);
-	if (loglevel>0) {
+	if (logThese.length>1) {
 		updateLogbox(logThese);
 	}
 	selectCell(ab);