diff --git a/fs_manage_quest_steps.lua b/fs_manage_quest_steps.lua
index ee1f6c5..2fd094d 100644
--- a/fs_manage_quest_steps.lua
+++ b/fs_manage_quest_steps.lua
@@ -24,6 +24,16 @@ yl_speak_up.player_is_working_on_quest = function(player)
 	-- TODO: check if the player has access to that data
 	t.step_data = yl_speak_up.quests[t.q_id].step_data
 	t.current_step = yl_speak_up.speak_to[t.pname].quest_step
+	if(t.quest_step and t.step_data[t.quest_step]) then
+		local data = t.step_data[t.quest_step]
+		-- make sure needed tables exist
+		if(not(data.one_step_required) or type(data.one_step_required) ~= "table") then
+			yl_speak_up.quests[t.q_id].step_data[t.current_step].one_step_required = {}
+		end
+		if(not(data.all_steps_required) or type(data.one_step_required) ~= "table") then
+			yl_speak_up.quests[t.q_id].step_data[t.current_step].all_steps_required = {}
+		end
+	end
 	-- t contains pname, q_id, quest, step_data and current_step - or error_msg
 	return t
 end
@@ -145,6 +155,25 @@ yl_speak_up.input_fs_manage_quest_steps = function(player, formname, fields)
 				return
 			end
 		end
+		-- show prev logical step
+		if(fields and fields.show_prev_step) then
+			if(#res.step_data[res.current_step].one_step_required > 0) then
+				yl_speak_up.show_fs(player, "manage_quest_steps",
+					res.step_data[res.current_step].one_step_required[1])
+				return
+			elseif(#res.step_data[res.current_step].all_steps_required > 0) then
+				yl_speak_up.show_fs(player, "manage_quest_steps",
+					res.step_data[res.current_step].all_steps_required[1])
+				return
+			end
+		-- show next logical step
+		elseif(fields and fields.show_next_step) then
+			local list = yl_speak_up.quest_step_required_for(res.step_data, res.current_step)
+			if(list and #list > 0) then
+				yl_speak_up.show_fs(player, "manage_quest_steps", list[1])
+				return
+			end
+		end
 	end
 	if(fields
 	  and (fields.add_to_one_needed or fields.add_to_all_needed