From 338c6e8198a40b8b53d298af0cd1a11ccff272c7 Mon Sep 17 00:00:00 2001
From: tobolar <jakub.tobolar@dlr.de>
Date: Tue, 21 May 2024 14:28:25 +0200
Subject: [PATCH 1/2] Remove SI unit from annotation 'Text'

---
 Modelica_LinearSystems2/Controllers/SampleClock.mo | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Modelica_LinearSystems2/Controllers/SampleClock.mo b/Modelica_LinearSystems2/Controllers/SampleClock.mo
index 4d33b59b..d42f5206 100644
--- a/Modelica_LinearSystems2/Controllers/SampleClock.mo
+++ b/Modelica_LinearSystems2/Controllers/SampleClock.mo
@@ -42,7 +42,7 @@ drag Modelica_LinearSystems2.Controllers.SampleClock into the top level of your
         Text(
           extent={{-150,-110},{150,-140}},
           textColor={0,0,0},
-          textString="%sampleTime s"),
+          textString="%sampleTime"),
         Ellipse(
           extent={{-25,-10},{-45,10}},
           lineColor={0,0,0},

From d99cdad016b91cf9cd2ab3b74e309b3fe926c55e Mon Sep 17 00:00:00 2001
From: tobolar <jakub.tobolar@dlr.de>
Date: Tue, 21 May 2024 14:28:37 +0200
Subject: [PATCH 2/2] Diagram: draw rectangle around controller

---
 .../Controllers/Examples/SimpleControlledDrive.mo              | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Modelica_LinearSystems2/Controllers/Examples/SimpleControlledDrive.mo b/Modelica_LinearSystems2/Controllers/Examples/SimpleControlledDrive.mo
index 5d3bf1dd..8f9fbe62 100644
--- a/Modelica_LinearSystems2/Controllers/Examples/SimpleControlledDrive.mo
+++ b/Modelica_LinearSystems2/Controllers/Examples/SimpleControlledDrive.mo
@@ -208,5 +208,6 @@ of the continuous controller are compared.
         Text(
           extent={{-12,-91},{53,-97}},
           textColor={255,0,0},
-          textString="plant (flexible drive)")}));
+          textString="plant (flexible drive)"),
+        Rectangle(extent={{-48,50},{96,-16}}, lineColor={255,0,0})}));
 end SimpleControlledDrive;