View difference between Paste ID: isSVHKRd and XmZbmmx3

 local progVer = "Core 1"
 local coreNr = "Kern 1"
 local progName = "Reactor"
 local loopTime = 0.5 -- Time between program loops, in seconds. Increase this value if program somehow causes a lot of lag. Which should not happen on any computers made this century
 local baseControlRodLevel = 20 -- Put this as close to what you guess the optimum control rod level will be for your reactor, plus a little more
 local minStoredEnergyPercent = 20 -- Min energy % to store before activating, probably keep it at default (20)
 local maxStoredEnergyPercent = 80 -- Max energy % to store before shutdown, probably keep it at default (70)
 -- This program doesn't care about heat anymore, only tried to maintain the internal power buffer, following 2 lines only included for legacy
 local minReactorTemp = 20 -- Minimum reactor temperature (^C) to maintain
 local maxReactorTemp = 400 -- Maximum reactor temperature (^C) to maintain
 
 ----------
 
 -- Basic side determination for wrapping
 function getDeviceSide(deviceType)
 	deviceType = deviceType:lower()
 
 	for i, side in pairs(rs.getSides()) do
 		if (peripheral.isPresent(side)) then
 			if (string.lower(peripheral.getType(side)) == deviceType) then
 				return side;
 			end
 		end
 	end
 
 	return nil;
 end
 
 -- Peripheral wrapping function
 function wrapThis(thing, f)
 	local wrapped = nil
 	while wrapped == nil and f <= 100 do
 		wrapped = peripheral.wrap(thing.."_"..f)
 		f = f + 1
 	end
 
 	if wrapped == nil then
 		side = getDeviceSide(thing)
 		if side ~= nil then
 			return peripheral.wrap(side)
 		else
 			return nil
 		end
 	else
 		return wrapped
 	end
 end
 
 
 print("Initializing program...",1,1);
 
 -- Initialize the monitor
 -- If it can't find a monitor, will wait 5 seconds then reboot
 -- This is needed for server restarts when the computer starts up before the modem does
 local monitor = wrapThis("monitor", 0)
 if monitor == nil then
 	sleep(5)
 	finished = true
 	print("Can´t find a monitor!",1,1)
 	sleep(10)
 	os.reboot()
 end
 local monitorx, monitory = monitor.getSize()
 if monitorx ~= 29 or monitory ~= 12 then
 	print("Monitor size must be 3x2!")
 	sleep(10)
 	finished = true
 	os.reboot()
 end
 
 -- Connect to the big reactor peripheral
 -- If it can't find a reactor, will wait 5 seconds then reboot
 -- This is needed for server restarts when the computer starts up before the modem does
 local reactor = wrapThis("BigReactors-Reactor", 0)
 if reactor == nil then
 	sleep(10)
 	finished = true
 	os.reboot()
 end
 
 -- Easyprint, saves program space elsewhere
 local function print(str, x, y)
 	term.setCursorPos(x, y)
 	term.write(str)
 end
 
 -- Move stuff to monitor
 if  monitor then
 	sleep(1)
 	term.clear()
 	term.setCursorPos(1,1)
 	term.write("Reactor now showing on Monitor!")
 	term.setCursorPos(1,2)
 	term.write("Press r to reboot or q to quit")
 	term.redirect(monitor)
 end
 
 -- Restore functions to computer terminal
 function restoreNativeTerminal()
 	repeat
 		term.restore()
 		local w, h = term.getSize()
 	until w == 51 and h == 19
 end
 
 -- Draw some decorative lines
 function drawLines()
 	term.setBackgroundColor(colors.black)
 	paintutils.drawLine(1, 2, 29, 2, colors.lightBlue)
 	paintutils.drawLine(1, 7, 29, 7, colors.lightBlue)
 	term.setBackgroundColor(colors.black)
 end
 
 -- Just to make sure they're relatively high before the control program starts
 if  reactor then
 	sleep(1)
 	reactor.setAllControlRodLevels(baseControlRodLevel)
 else
 	sleep(5)
 	finished = true
 	os.reboot()
 end
 
 -- Draw stuff on the monitor
 local function drawInfo()
 
 	statusstring = "Reactor Status: "
 	tempstring = "Temperatur: "
-	tempstring2 = "° Celsius "
+	tempstring2 = " Celsius "
 	powerstring = "Strom: "
 	powerstring2 = "RF/t"
 	rodstring = "Control Rods: "
 	rodstring2 = "%"
 
 	monitor.setTextColor(colors.green)
 	print("Reactor",5,1)
 	monitor.setTextColor(colors.green)
 	print(coreNr,20,1)
 	monitor.setTextColor(colors.white)
 
 	print(statusstring,1,3)
 	if reactor.getActive() then
 		monitor.setTextColor(colors.green)
 		print(" Online",23,3)
 	else
 		monitor.setTextColor(colors.red)
 		print("Offline",23,3)
 	end
 
 	monitor.setTextColor(colors.white)
 	reactortemp = math.floor(reactor.getFuelTemperature())
 	print(tempstring,1,4)
 	print(reactortemp,16,4)
 	print(tempstring2,24,4)
 
 	power = math.floor(reactor.getEnergyProducedLastTick())
 	print(powerstring,1,5)
 	print(power,16,5)
 	print(powerstring2,26,5)
 
 	rods = reactor.getControlRodLevel(1)
 	print(rodstring,1,6)
 	print(rods,16,6)
 	print(rodstring2,29,6)
 end
 
 -- Draw stuff on the bottom part of the monitor, power bar etc
 function drawBottomPart()
 	reactivity = math.floor(reactor.getFuelReactivity())
         paintutils.drawLine(2, 9, 28, 9, colors.gray)
         if reactivity > 400 then
                 paintutils.drawLine(2, 9, math.floor(26*reactivity/500)+1, 9, colors.red)
         elseif reactivity > 320 then
                 paintutils.drawLine(2, 9, math.floor(26*reactivity/500)+1, 9, colors.orange)
         elseif reactivity > 240 then
                 paintutils.drawLine(2, 9, math.floor(26*reactivity/500)+1, 9, colors.yellow)
         elseif reactivity > 160 then
                 paintutils.drawLine(2, 9, math.floor(26*reactivity/500)+1, 9, colors.green)
         elseif reactivity > 0 then
                 paintutils.drawLine(2, 9, math.floor(26*reactivity/500)+1, 9, colors.blue)
         end
         term.setBackgroundColor(colors.black)
         print("Fuel Reactivity:",1,8)
         print(reactivity,24,8)
         print("%",29,8)
         term.setBackgroundColor(colors.black)
 
 	energystorage = reactor.getEnergyStored()
 	storagepercent = math.floor(energystorage/10000000*100)
 	paintutils.drawLine(2, 12, 28, 12, colors.gray)
 	if storagepercent > 4 then
 		paintutils.drawLine(2, 12, math.floor(26*storagepercent/100)+2, 12, colors.yellow)
 	elseif storagepercent > 0 then
 		paintutils.drawPixel(2,12,colors.yellow)
 	end
 	term.setBackgroundColor(colors.black)
 	print("Internal buffer: ",1,11)
 	print(storagepercent,24,11)
 	print("%",29,11)
 	term.setBackgroundColor(colors.black)
 end
 
 -- Controls the reactor, keeping it between configured temps and power storage
 function control()
 	energystorage = reactor.getEnergyStored()
 	reactortemp = math.floor(reactor.getFuelTemperature())
 	ediff = (maxStoredEnergyPercent - minStoredEnergyPercent)*100000
 	ediffper = ediff / 100
 	if energystorage > maxStoredEnergyPercent*100000 then
 		reactor.setActive(false)
 	reactor.setAllControlRodLevels(95)
 	elseif energystorage < minStoredEnergyPercent*100000 then
 		reactor.setActive(true)
 		reactor.setAllControlRodLevels(5)
 	elseif energystorage > minStoredEnergyPercent*100000 then
 		reactor.setActive(true)
 		blarg = energystorage - minStoredEnergyPercent*100000
 		blarg2 = math.floor(blarg/(ediffper+1))
 		reactor.setAllControlRodLevels(blarg2)
 	end
 end
 
 -- Main program
 function main()
 	while not finished do
 		if reactor.getConnected() then
 			drawLines()
 			drawInfo()
 			drawBottomPart()
 			control()
 			sleep(loopTime)
 		end
 	end
 end
 
 -- Event handler for exiting, editting and debugging
 function eventHandler()
 	while not finished do
 		event, arg1, arg2, arg3 = os.pullEvent()
 		if event == "char" and not inManualMode then
 			local ch = string.lower(arg1)
 			if ch == "q" then
 				finished = true
 			elseif ch == "r" then
 				finished = true
 				os.reboot()
 			end
 		end
 	end
 end
 
 while not finished do
 	parallel.waitForAny(eventHandler, main)
 	sleep(loopTime)
 end
 
 -- Returns control to the terminal if the program has an error or whatever
 term.clear()
 term.setCursorPos(1,1)
 restoreNativeTerminal()
 term.clear()
 term.setCursorPos(1,1)