diff --git a/scam.py b/scam.py
index a03f820..a099841 100755
--- a/scam.py
+++ b/scam.py
@@ -4,6 +4,7 @@ import argparse
 
 parser = argparse.ArgumentParser()
 parser.add_argument("-a", "--all", dest="show_all_settings", action="store_true", help="show all settings")
+parser.add_argument("-o", "--offline", dest="show_offline_pipelines", action="store_true", help="show offline pipelines")
 clargs = parser.parse_args()
 
 
@@ -44,9 +45,16 @@ from settings import SettingsList
 pc = PipelineClient("http://sf-daqsync-01:8889")
 si = pc.get_server_info()
 pls = si["active_instances"]
+
+if clargs.show_offline_pipelines:
+    all_pls = pc.get_pipelines()
+    pls = set(all_pls) - set(pls)
+
 if not clargs.show_all_settings:
     pls = (i for i in pls if "spec_db" in i)
+
 pls = sorted(pls)
+print("found:", pls)
 
 
 
@@ -119,8 +127,13 @@ class MainPanel(wx.Panel):
         self.entries.clear()
 
         self.instance = instance = self.cb_pls.GetValue()
-        cfg = pc.get_instance_config(instance)
-        print(cfg)
+
+        if clargs.show_offline_pipelines:
+            cfg = pc.get_config(instance)
+            print("pipeline config:", cfg)
+        else:
+            cfg = pc.get_instance_config(instance)
+            print("instance config:", cfg)
 
         self.camera = camera = cfg["camera_name"]
 
@@ -216,7 +229,7 @@ class MainPanel(wx.Panel):
         xmin, xdelta, ymin, ydelta = roi
         xmax = xmin + xdelta
         ymax = ymin + ydelta
-        return xmin, xmax, ymin, ymax
+        return ymin, ymax, xmin, xmax
 
 
     def on_print(self, event):
@@ -229,8 +242,14 @@ class MainPanel(wx.Panel):
 
     def on_save_cfg(self, event):
         new_cfg = self.make_cfg()
-        res = pc.set_instance_config(self.instance, new_cfg)
-        print(res)
+        if clargs.show_offline_pipelines:
+            cfg = pc.get_config(self.instance)
+            cfg.update(new_cfg) # need to send a full config, a delta is not enough
+            res = pc.set_config(self.instance, cfg)
+            print("pipeline config:", res)
+        else:
+            res = pc.set_instance_config(self.instance, new_cfg)
+            print("instance config:", res)