added missing types and subtypes to a few water tiles

game/modules/tome/data/general/grids/water.lua

@@ -97,6 +97,7 @@ newEntity{ base = "WATER_DOOR_OPEN", define_as = "WATER_DOOR_OPEN_VERT", image =
 
 newEntity{
 	define_as = "WATER_FLOOR_BUBBLE",
+	type = "floor", subtype = "water",
 	name = "underwater air bubble", image = "terrain/underwater/subsea_floor_bubbles.png",
 	desc = "#LIGHT_BLUE#Replenishes air level when standing inside.#LAST#", show_tooltip = true,
 	display = ':', color=colors.LIGHT_BLUE, back_color=colors.DARK_BLUE,
@@ -183,6 +184,7 @@ for i = 1, 6 do newEntity{ base="POISON_DEEP_WATER", define_as = "POISON_DEEP_WA
 -----------------------------------------
 newEntity{
 	define_as = "WATER_UP_WILDERNESS",
+	type = "floor", subtype = "water",
 	name = "exit to the worldmap",
 	image = "terrain/underwater/subsea_floor_02.png", add_mos = {{image="terrain/underwater/subsea_stair_up_wild.png"}},
 	display = '<', color_r=255, color_g=0, color_b=255,
@@ -195,6 +197,7 @@ newEntity{
 
 newEntity{
 	define_as = "WATER_UP",
+	type = "floor", subtype = "water",
 	image = "terrain/underwater/subsea_floor_02.png", add_mos = {{image="terrain/underwater/subsea_stair_up.png"}},
 	name = "previous level",
 	display = '<', color_r=255, color_g=255, color_b=0,
@@ -206,6 +209,7 @@ newEntity{
 
 newEntity{
 	define_as = "WATER_DOWN",
+	type = "floor", subtype = "water",
 	image = "terrain/underwater/subsea_floor_02.png", add_mos = {{image="terrain/underwater/subsea_stair_down_03_64.png"}},
 	name = "next level",
 	display = '>', color_r=255, color_g=255, color_b=0,

game/modules/tome/data/talents/chronomancy/spacetime-folding.lua

@@ -278,7 +278,7 @@ newTalent{
 		
 		-- Store the old terrain
 		local oe = game.level.map(target.x, target.y, engine.Map.TERRAIN)
-		if not oe or oe:attr("temporary") then return true end
+		if not oe or oe:attr("temporary") then game.logPlayer(self, "You can't place a tether here") return false end
 	
 		-- Make our tether
 		local tether = mod.class.Object.new{