diff --git a/flandre/launcher.py b/flandre/launcher.py
index 7215987..fb172a5 100644
--- a/flandre/launcher.py
+++ b/flandre/launcher.py
@@ -272,7 +272,7 @@ def device_recvplot():
         host_host_ts_last = host_host_ts
 
 @device.command('recvplot2')
-def device_recvplot():
+def device_recvplot2():
     ctx = zmq.Context()
     pull = ctx.socket(zmq.PULL)
     pull.connect(C.live_push_socket)
@@ -284,6 +284,28 @@ def device_recvplot():
         print((host_host_ts - host_host_ts_last) / 10 ** 6, flush=True)
         host_host_ts_last = host_host_ts
 
+@device.command('recvplot3')
+def device_recvplot3():
+    ctx = zmq.Context()
+    pull = ctx.socket(zmq.PULL)
+    pull.connect(C.live_push_socket)
+    last_ts = 0
+    first = True
+    host_host_ts_last = time.time_ns()
+    while True:
+        b = pull.recv()
+        host_host_ts = time.time_ns()
+
+        seq, encoder, host_ts, device_ts_low, device_ts_high, buffer = b2t(b)
+        ts = host_ts
+        if first:
+            last_ts = ts
+            first = False
+            continue
+        print((ts - last_ts) / 10 ** 6,(host_host_ts - host_host_ts_last) / 10 ** 6, flush=True)
+        last_ts = ts
+        host_host_ts_last = host_host_ts
+
 @device.command('recvplotdiff')
 def device_recvplotdiff():
     ctx = zmq.Context()