Convert some bools to TRUE/FALSE instead of 1/0.

code/modules/research/message_server.dm

@@ -52,8 +52,8 @@ var/global/list/obj/machinery/message_server/message_servers = list()
 	icon_state = "server"
 	name = "Messaging Server"
 	desc = "Facilitates both PDA messages and request console functions."
-	density = 1
-	anchored = 1.0
+	density = TRUE
+	anchored = TRUE
 	use_power = USE_POWER_IDLE
 	idle_power_usage = 10
 	active_power_usage = 100
@@ -237,8 +237,8 @@ var/obj/machinery/blackbox_recorder/blackbox
 	icon_state = "blackbox"
 	name = "Blackbox Recorder"
 	desc = "Records all radio communications, as well as various other information in case of the worst."
-	density = 1
-	anchored = 1.0
+	density = TRUE
+	anchored = TRUE
 	use_power = USE_POWER_IDLE
 	idle_power_usage = 10
 	active_power_usage = 100

code/modules/research/rdmachines.dm

@@ -5,8 +5,8 @@
 /obj/machinery/r_n_d
 	name = "R&D Device"
 	icon = 'icons/obj/machines/research.dmi'
-	density = 1
-	anchored = 1
+	density = TRUE
+	anchored = TRUE
 	use_power = USE_POWER_IDLE
 	var/busy = 0
 	var/obj/machinery/computer/rdconsole/linked_console