From 81f8b4e14545845806428cc1e551ee359edec7a2 Mon Sep 17 00:00:00 2001
From: Tyler Goodlet <jgbt@protonmail.com>
Date: Tue, 22 Feb 2022 15:22:36 -0500
Subject: [PATCH] Don't zero clearing rates on sample steps

---
 piker/ui/_fsp.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/piker/ui/_fsp.py b/piker/ui/_fsp.py
index eac8f27d..ac35067c 100644
--- a/piker/ui/_fsp.py
+++ b/piker/ui/_fsp.py
@@ -813,7 +813,7 @@ async def open_vlm_displays(
                 flow_rates,
                 {  # fsp engine conf
                     'func_name': 'flow_rates',
-                    'zero_on_step': True,
+                    'zero_on_step': False,
                 },
                 # loglevel,
             )