rewrite import_shots and cleanup

ui/preferences.py

@@ -29,6 +29,7 @@ from vse_toolbox.file_utils import (
 )
 from vse_toolbox.resources.trackers.kitsu import Kitsu
 
+
 def load_trackers():
     from vse_toolbox.resources.trackers.tracker  import Tracker
 
@@ -112,7 +113,9 @@ class VSETB_Prefs(AddonPreferences):
 
         layout = self.layout
 
-        layout.prop(self, 'config_path', text='Config Path')
+        row = layout.row(align=True)
+        row.prop(self, 'config_path', text='Config Path')
+        row.operator("vse_toolbox.load_settings", icon="CHECKMARK", text='')
         layout.prop(self, "sort_metadata_items", text='Sort Metadata Items')
 
         col = layout.column(align=True)