Chem master analyze fix, synthtissue update

code/modules/reagents/chemistry/holder.dm

@@ -237,7 +237,7 @@
 	src.handle_reactions()
 	return amount
 
-/datum/reagents/proc/trans_id_to(obj/target, reagent, amount=1, preserve_data=1)//Not sure why this proc didn't exist before. It does now! /N
+/datum/reagents/proc/trans_id_to(obj/target, reagent, amount = 1, preserve_data = TRUE)//Not sure why this proc didn't exist before. It does now! /N
 	var/list/cached_reagents = reagent_list
 	if (!target)
 		return
@@ -257,7 +257,6 @@
 			if(preserve_data)
 				trans_data = current_reagent.data
 			R.add_reagent(current_reagent.type, amount, trans_data, chem_temp, current_reagent.purity, pH, no_react = TRUE)
-
 			remove_reagent(current_reagent.type, amount, 1)
 			break
 

code/modules/reagents/chemistry/machinery/chem_master.dm

@@ -148,8 +148,8 @@
 
 /obj/machinery/chem_master/on_deconstruction()
 	var/atom/A = drop_location()
-	beaker.forceMove(A)
-	bottle.forceMove(A)
+	beaker?.forceMove(A)
+	bottle?.forceMove(A)
 	return ..()
 
 /obj/machinery/chem_master/ui_interact(mob/user, ui_key = "main", datum/tgui/ui = null, force_open = FALSE, \
@@ -216,15 +216,18 @@
 			if(beaker)
 				var/reagent = GLOB.name2reagent[params["id"]]
 				var/amount = text2num(params["amount"])
+				message_admins("[amount] + [reagent]")
 				if (amount > 0)
 					end_fermi_reaction()
 					beaker.reagents.trans_id_to(src, reagent, amount)
+					message_admins("Passed Transfer Phase")
 					. = TRUE
 				else if (amount == -1) // -1 means custom amount
 					useramount = input("Enter the Amount you want to transfer:", name, useramount) as num|null
 					if (useramount > 0)
 						end_fermi_reaction()
 						beaker.reagents.trans_id_to(src, reagent, useramount)
+						message_admins("Passed Transfer Phase")
 						. = TRUE
 
 		if("transferFromBuffer")
@@ -434,11 +437,11 @@
 					state = "Gas"
 				var/const/P = 3 //The number of seconds between life ticks
 				var/T = initial(R.metabolization_rate) * (60 / P)
-				var/datum/chemical_reaction/Rcr = get_chemical_reaction(R.type)
+				var/datum/chemical_reaction/Rcr = get_chemical_reaction(R)
 				if(Rcr && Rcr.FermiChem)
 					fermianalyze = TRUE
 					var/pHpeakCache = (Rcr.OptimalpHMin + Rcr.OptimalpHMax)/2
-					var/datum/reagent/targetReagent = beaker.reagents.has_reagent(R.type)
+					var/datum/reagent/targetReagent = beaker.reagents.has_reagent(R)
 
 					if(!targetReagent)
 						CRASH("Tried to find a reagent that doesn't exist in the chem_master!")
@@ -463,9 +466,9 @@
 				var/T = initial(R.metabolization_rate) * (60 / P)
 				if(istype(R, /datum/reagent/fermi))
 					fermianalyze = TRUE
-					var/datum/chemical_reaction/Rcr = get_chemical_reaction(R.type)
+					var/datum/chemical_reaction/Rcr = get_chemical_reaction(R)
 					var/pHpeakCache = (Rcr.OptimalpHMin + Rcr.OptimalpHMax)/2
-					var/datum/reagent/targetReagent = reagents.has_reagent(R.type)
+					var/datum/reagent/targetReagent = reagents.has_reagent(R)
 
 					if(!targetReagent)
 						CRASH("Tried to find a reagent that doesn't exist in the chem_master!")
@@ -483,7 +486,9 @@
 
 
 /obj/machinery/chem_master/proc/end_fermi_reaction()//Ends any reactions upon moving.
-	if(beaker.reagents.fermiIsReacting)
+	message_admins("fermi reaction end called")
+	if(beaker && beaker.reagents.fermiIsReacting)
+		message_admins("fermi is reacting, calling end")
 		beaker.reagents.fermiEnd()
 
 /obj/machinery/chem_master/proc/isgoodnumber(num)

code/modules/reagents/chemistry/reagents.dm

@@ -1,5 +1,4 @@
 #define REM REAGENTS_EFFECT_MULTIPLIER
-
 GLOBAL_LIST_INIT(name2reagent, build_name2reagent())
 
 /proc/build_name2reagent()

code/modules/reagents/chemistry/recipes/medicine.dm

@@ -86,7 +86,7 @@
 	CurveSharppH 		= 2.5 		// How sharp the pH exponential curve is (to the power of value)
 	ThermicConstant		= 0.01 		// Temperature change per 1u produced
 	HIonRelease 		= 0.015 		// pH change per 1u reaction (inverse for some reason)
-	RateUpLim 			= 0.05 		// Optimal/max rate possible if all conditions are perfect
+	RateUpLim 			= 0.1 		// Optimal/max rate possible if all conditions are perfect
 	FermiChem 			= TRUE		// If the chemical uses the Fermichem reaction mechanics
 	PurityMin 			= 0
 
@@ -101,7 +101,8 @@
 	if(St.purity < 1)
 		St.volume *= St.purity
 		St.purity = 1
-	N.volume -= 0.002
+	var/amount = CLAMP(0.002, 0, N.volume)
+	N.volume -= amount
 	St.data["grown_volume"] = St.data["grown_volume"] + added_volume
 	St.name = "[initial(St.name)] [round(St.data["grown_volume"], 0.1)]u colony"