From 2a33df6da5dc6f4136c163d6426e34169ed7c5fb Mon Sep 17 00:00:00 2001
From: Knutwurst <36196269+knutwurst@users.noreply.github.com>
Date: Tue, 13 Jun 2023 08:54:19 +0200
Subject: [PATCH] Remove unnecessary newlines in serial protocol

---
 .../src/lcd/extui/knutwurst/anycubic_touchscreen.cpp   | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/Marlin/src/lcd/extui/knutwurst/anycubic_touchscreen.cpp b/Marlin/src/lcd/extui/knutwurst/anycubic_touchscreen.cpp
index 53679bef..2ecb5cf0 100755
--- a/Marlin/src/lcd/extui/knutwurst/anycubic_touchscreen.cpp
+++ b/Marlin/src/lcd/extui/knutwurst/anycubic_touchscreen.cpp
@@ -1178,9 +1178,9 @@ void AnycubicTouchscreenClass::RenderCurrentFolder(uint16_t selectedNumber) {
                   SEND(ui8tostr2(elapsedMinutes / 60));
                   SEND_PGM(" H ");
                   SEND(ui8tostr2(elapsedMinutes % 60));
-                  SENDLINE_PGM(" M");
+                  SEND_PGM(" M");
                 } else {
-                  SENDLINE_PGM(" 999:999");
+                  SEND_PGM(" 999:999");
                 }
                 SENDLINE_PGM("");  
               }
@@ -1311,10 +1311,12 @@ void AnycubicTouchscreenClass::RenderCurrentFolder(uint16_t selectedNumber) {
 
               case 20: // A20 read printing speed
               {
-                if (CodeSeen('S'))
+                if (CodeSeen('S')) {
                   feedrate_percentage = constrain(CodeValue(), 40, 999);
-                else
+                } else {
                   SEND_PGM_VAL("A20V ", feedrate_percentage);
+                  SENDLINE_PGM("");
+                }
               }
               break;