set timeOut at 60seconds during import

SequenceMgr.js

@@ -55,6 +55,9 @@ var followZoom = 0.5 ;
 var followRatems = 1.;
 var followDelta = 0.;
 
+var prevKey = script.addTrigger("prev Key", "");
+var nextKey = script.addTrigger("next Key", "");
+
 var layerHeight = script.addFloatParameter("layer height", "", 70., 10., 150.); //part of sequence time to show
 // var sequence_structure = {	params: {}, 
 // 							groups:{},
@@ -126,7 +129,10 @@ function scriptParameterChanged(param){
 
 	else if(param.is(rebuildValues)){struct_updateValuesFromSeq();}
 
-	else if (param.is(layerHeight)){setLayerHeight();}
+	else if (param.is(layerHeight)){seq_setLayerHeight();}
+
+	else if (param.is(prevKey)){seq_prevNextCue(0);}
+	else if (param.is(nextKey)){seq_prevNextCue(1);}
 
 	else if (param.is(refreshKeys)){
 		script.log("refreshKeys");
@@ -286,7 +292,7 @@ function refreshSequenceEnum(){
 }
 
 function importSequenceFile(loadFile){
-
+	script.setExecutionTimeOut(60);
 	doSync = false ;
 	script.log("loading file "+loadFile.get());
 	loadData = loadFile.readFile(true);
@@ -399,6 +405,7 @@ function importSequenceFile(loadFile){
 		// updateSynchronize() ;
 	}
 	doSync = true;
+	script.setExecutionTimeOut(5);
 
 }
 
@@ -1190,7 +1197,7 @@ function seq_readZoomValue(){
 	
 }
 
-function setLayerHeight(){
+function seq_setLayerHeight(){
 	if(sequence!=""){
 		var tl_seq = root.sequences.getItemWithName(sequence);
 		var tl_layers = tl_seq.layers.getItems() ;
@@ -1202,7 +1209,22 @@ function setLayerHeight(){
 		}
 
 	}
-	
+}
 
-	root.sequences.keys.layers.pan.uiHeight.set(layerHeight.get());
+function seq_prevNextCue(prevNext){
+	//use first layer keys to navigate 
+	if(sequence!=""){
+		var tl_seq = root.sequences.getItemWithName(sequence);
+		var tl_layer = tl_seq.layers.getItems()[0].automation;
+		var tl_currentTime = tl_seq.currentTime.get() ;
+		var currentKey = tl_layer.getKeyAtPosition(tl_currentTime);
+		script.log(currentKey.name);
+		var moveToKey ; 
+		if(prevNext){ moveToKey = tl_layer.getItemAfter(currentKey);}
+		else{moveToKey = tl_layer.getItemBefore(currentKey);}
+		//if there is a key go there, else go to currentkey
+		if(moveToKey!=undefined){tl_seq.currentTime.set(moveToKey.position.get());}
+		else{tl_seq.currentTime.set(currentKey.position.get());}
+		
+	}
 }