From 7c2c057f19ecaea210502cab420aaabb2042a634 Mon Sep 17 00:00:00 2001
From: "xun.zhang" <xun.zhang@bambulab.com>
Date: Tue, 1 Aug 2023 15:47:54 +0800
Subject: [PATCH] ENH: restrict the input range of z-hop

Signed-off-by: xun.zhang <xun.zhang@bambulab.com>
Change-Id: Ieca161bc7a52d6554efca5c0474d2a2fafb2da3c
---
 src/libslic3r/PrintConfig.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/libslic3r/PrintConfig.cpp b/src/libslic3r/PrintConfig.cpp
index 31802e9876..d1282b05a6 100644
--- a/src/libslic3r/PrintConfig.cpp
+++ b/src/libslic3r/PrintConfig.cpp
@@ -2407,6 +2407,8 @@ void PrintConfigDef::init_fff_params()
                      "Using spiral line to lift z can prevent stringing");
     def->sidetext = L("mm");
     def->mode = comSimple;
+    def->min = 0;
+    def->max = 5;
     def->set_default_value(new ConfigOptionFloats { 0.4 });
 
     def = this->add("z_hop_types", coEnums);