NEW: UserGuide Add Loading Tip

JIRA: none
Change-Id: I43d79d740b9180a16d02c54c0c9d6e11c23b1ce7
(cherry picked from commit 03d8d58fad95199236ee7a5f931d3f395ee8dc1d)

src/slic3r/GUI/WebGuideDialog.hpp

@@ -107,6 +107,9 @@ private:
     boost::filesystem::path vendor_dir;
     boost::filesystem::path rsrc_vendor_dir;
 
+    //First Load
+    bool bFirstComplete{false};
+
     // User Config
     bool PrivacyUse;
     bool StealthMode;