diff --git a/3d-viewer/3d_cache/dialogs/panel_preview_3d_model_base.cpp b/3d-viewer/3d_cache/dialogs/panel_preview_3d_model_base.cpp
index ab70e79c5f..595d701027 100644
--- a/3d-viewer/3d_cache/dialogs/panel_preview_3d_model_base.cpp
+++ b/3d-viewer/3d_cache/dialogs/panel_preview_3d_model_base.cpp
@@ -1,5 +1,5 @@
///////////////////////////////////////////////////////////////////////////
-// C++ code generated with wxFormBuilder (version Oct 26 2018)
+// C++ code generated with wxFormBuilder (version 3.9.0 Aug 10 2021)
// http://www.wxformbuilder.org/
//
// PLEASE DO *NOT* EDIT THIS FILE!
@@ -156,7 +156,7 @@ PANEL_PREVIEW_3D_MODEL_BASE::PANEL_PREVIEW_3D_MODEL_BASE( wxWindow* parent, wxWi
sbSizer4 = new wxStaticBoxSizer( new wxStaticBox( this, wxID_ANY, _("Opacity") ), wxVERTICAL );
m_opacity = new wxSlider( sbSizer4->GetStaticBox(), wxID_ANY, 50, 0, 100, wxDefaultPosition, wxDefaultSize, wxSL_HORIZONTAL|wxSL_LABELS );
- sbSizer4->Add( m_opacity, 0, wxEXPAND|wxBOTTOM, 5 );
+ sbSizer4->Add( m_opacity, 0, wxBOTTOM|wxEXPAND|wxLEFT|wxRIGHT, 5 );
bSizerLeft->Add( sbSizer4, 1, wxBOTTOM|wxEXPAND|wxLEFT|wxRIGHT, 5 );
@@ -186,7 +186,7 @@ PANEL_PREVIEW_3D_MODEL_BASE::PANEL_PREVIEW_3D_MODEL_BASE( wxWindow* parent, wxWi
bSizer3DButtons = new wxBoxSizer( wxVERTICAL );
- bSizer3DButtons->Add( 0, 0, 0, wxEXPAND|wxTOP, 5 );
+ bSizer3DButtons->Add( 0, 0, 0, wxEXPAND, 5 );
m_bpvISO = new wxBitmapButton( this, wxID_ANY, wxNullBitmap, wxDefaultPosition, wxSize( -1,-1 ), wxBU_AUTODRAW|0 );
m_bpvISO->SetToolTip( _("Change to isometric perspective") );
diff --git a/3d-viewer/3d_cache/dialogs/panel_preview_3d_model_base.fbp b/3d-viewer/3d_cache/dialogs/panel_preview_3d_model_base.fbp
index a67b9c3b3d..5def7e5ddf 100644
--- a/3d-viewer/3d_cache/dialogs/panel_preview_3d_model_base.fbp
+++ b/3d-viewer/3d_cache/dialogs/panel_preview_3d_model_base.fbp
@@ -14,6 +14,7 @@
panel_preview_3d_model_base
1000
none
+
1
panel_preview_3d_model_base
@@ -25,6 +26,7 @@
1
1
UI
+ 0
0
0