make dissection available early

code/modules/research/designs/medical_designs.dm

@@ -728,7 +728,7 @@
 	name = "Experimental Dissection"
 	desc = "A surgical procedure which deeply analyzes the biology of a corpse, and automatically adds new findings to the research database."
 	id = "surgery_exp_dissection"
-	surgery = /datum/surgery/advanced/experimental_dissection
+	surgery = /datum/surgery/experimental_dissection
 	research_icon_state = "surgery_chest"
 
 /datum/design/surgery/lobotomy

code/modules/research/techweb/all_nodes.dm

@@ -115,7 +115,7 @@
 	display_name = "Advanced Surgery"
 	description = "When simple medicine doesn't cut it."
 	prereq_ids = list("adv_biotech")
-	design_ids = list("surgery_lobotomy", "surgery_reconstruction", "surgery_toxinhealing", "organbox", "surgery_exp_dissection")
+	design_ids = list("surgery_lobotomy", "surgery_reconstruction", "surgery_toxinhealing", "organbox")
 	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 2500)
 	export_price = 5000
 

code/modules/surgery/experimental_dissection.dm

@@ -1,4 +1,4 @@
-/datum/surgery/advanced/experimental_dissection
+/datum/surgery/experimental_dissection
 	name = "Experimental Dissection"
 	desc = "A surgical procedure which deeply analyzes the biology of a corpse, and automatically adds new findings to the research database."
 	steps = list(/datum/surgery_step/incise,
@@ -10,7 +10,7 @@
 	possible_locs = list(BODY_ZONE_CHEST)
 	target_mobtypes = list(/mob/living/carbon) //Feel free to dissect devils but they're magic.
 
-/datum/surgery/advanced/experimental_dissection/can_start(mob/user, mob/living/carbon/target)
+/datum/surgery/experimental_dissection/can_start(mob/user, mob/living/carbon/target)
 	. = ..()
 	if(HAS_TRAIT(target, TRAIT_DISSECTED))
 		return FALSE