diff --git a/show_fs.lua b/show_fs.lua
index 5b055b6..e8a1e2d 100644
--- a/show_fs.lua
+++ b/show_fs.lua
@@ -11,6 +11,7 @@ minetest.register_on_player_receive_fields( function(player, formname, fields)
 	elseif formname == "yl_speak_up:confirm_save" then
 		yl_speak_up.input_confirm_save(player, formname, fields)
 		return true
+	-- handled in fs_edit_options_dialog.lua
 	elseif formname == "yl_speak_up:edit_option_dialog" then
 		yl_speak_up.input_edit_option_dialog(player, formname, fields)
 		return true
@@ -20,15 +21,19 @@ minetest.register_on_player_receive_fields( function(player, formname, fields)
 	elseif formname == "yl_speak_up:fashion" then
 		yl_speak_up.input_fashion(player, formname, fields)
 		return true
+	-- handled in inventory.lua
 	elseif formname == "yl_speak_up:inventory" then
 		yl_speak_up.input_inventory(player, formname, fields)
 		return true
+	-- handled in trade_list.lua
 	elseif formname == "yl_speak_up:trade_list" then
 		yl_speak_up.input_trade_list(player, formname, fields)
 		return true
+	-- handled in trade_simple.lua
 	elseif formname == "yl_speak_up:do_trade_simple" then
 		yl_speak_up.input_do_trade_simple(player, formname, fields)
 		return true
+	-- (as above - also handled in trade_simple.lua)
 	elseif formname == "yl_speak_up:add_trade_simple" then
 		yl_speak_up.input_add_trade_simple(player, formname, fields)
 		return true