From 710ae0420ab385d2b2c8d82462de4df957b91cfa Mon Sep 17 00:00:00 2001
From: Colin Dawson <me@cjdawson.com>
Date: Thu, 9 Sep 2021 12:14:15 +0100
Subject: [PATCH] Added left, right as sysonyms of back and forward for the
 handbox commands. Added scrollup and scrolldown handbox commands as well.

---
 Meade.net.Telescope.UnitTests/TelescopeUnitTests.cs | 4 ++++
 Meade.net.Telescope/Telescope.cs                    | 8 ++++++++
 2 files changed, 12 insertions(+)

diff --git a/Meade.net.Telescope.UnitTests/TelescopeUnitTests.cs b/Meade.net.Telescope.UnitTests/TelescopeUnitTests.cs
index 175c060..2180770 100644
--- a/Meade.net.Telescope.UnitTests/TelescopeUnitTests.cs
+++ b/Meade.net.Telescope.UnitTests/TelescopeUnitTests.cs
@@ -246,6 +246,10 @@ namespace Meade.net.Telescope.UnitTests
         [TestCase("down", "EK118")]
         [TestCase("back", "EK87")]
         [TestCase("forward", "EK69")]
+        [TestCase("left", "EK87")]
+        [TestCase("right", "EK69")]
+        [TestCase("scrollup", "EK85")]
+        [TestCase("scrolldown", "EK68")]
         [TestCase("?", "EK63")]
         public void Action_Handbox_WhenCalling_ThenSendsAppropriateBlindCommands(string action, string expectedString)
         {
diff --git a/Meade.net.Telescope/Telescope.cs b/Meade.net.Telescope/Telescope.cs
index b39c1e0..f35dfcc 100644
--- a/Meade.net.Telescope/Telescope.cs
+++ b/Meade.net.Telescope/Telescope.cs
@@ -249,11 +249,19 @@ namespace ASCOM.Meade.net
                             SharedResourcesWrapper.SendBlind("EK118");
                             break;
                         case "back":
+                        case "left":
                             SharedResourcesWrapper.SendBlind("EK87");
                             break;
                         case "forward":
+                        case "right":
                             SharedResourcesWrapper.SendBlind("EK69");
                             break;
+                        case "scrollup":
+                            SharedResourcesWrapper.SendBlind("EK85");
+                            break;
+                        case "scrolldown":
+                            SharedResourcesWrapper.SendBlind("EK68");
+                            break;
                         case "?":
                             SharedResourcesWrapper.SendBlind("EK63");
                             break;