From 119609b5c63ebf6e12748525e67ba65284fb4eed Mon Sep 17 00:00:00 2001
From: Filip Sykala - NTB T15p <Filip.Sykala@Prusa3D.cz>
Date: Tue, 25 Feb 2025 11:48:08 +0100
Subject: [PATCH] Fix First swich between show/hide support structure and pad

---
 src/slic3r/GUI/Gizmos/GLGizmoSlaSupports.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/slic3r/GUI/Gizmos/GLGizmoSlaSupports.cpp b/src/slic3r/GUI/Gizmos/GLGizmoSlaSupports.cpp
index af71c23039..542079692c 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmoSlaSupports.cpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoSlaSupports.cpp
@@ -731,8 +731,14 @@ RENDER_AGAIN:
 
         if (draw_view_mode(m_show_support_structure, m_icons)){
             show_sla_supports(m_show_support_structure);
-            if (m_show_support_structure)
-                reslice_until_step(slaposPad);
+            if (m_show_support_structure) {
+                if (m_normal_cache.empty()) { 
+                    // first click also have to generate point
+                    auto_generate();
+                } else {
+                    reslice_until_step(slaposPad);
+                }
+            }
         }
 
         const char *support_points_density = "support_points_density_relative";