diff --git a/main.py b/main.py
index 2592ee8..a182e91 100644
--- a/main.py
+++ b/main.py
@@ -1,5 +1,5 @@
 
-# A weather station program display the date, time, temperature and humidity on the OLED screen with Air Quality and eCO2 on ZIP LEDs (Red/Green)
+#   morse code analyser
 from PicoAirQuality import  KitronikBME688, KitronikButton, KitronikDataLogger, \
                             KitronikOLED, KitronikRTC, KitronikZIPLEDs,\
                             KitronikBuzzer
@@ -26,27 +26,35 @@ sec = 0
 
 beeper  = KitronikBuzzer()
 buttons = KitronikButton()
-
+mmaxindex = 20
+mbuf = [] # array/list(buttonEvent) this should be global by default RIGGHT????
+mindex = 0 # head new button events
+mindex_t = 0 # tail unprocessed button events
+mcount = 0
+old_m_count = 0
+last_pv = 0
 # make this array size 20. A morse char of 5 dots|dashes
 # would take up 10 slots max.
 #
 
+    
 class buttonEvent:
-    mstimestamp = 0
-    pinstate = 0
+    #mstimestamp = 0
+    #pinstate = 0
     def __init__(self, mststamp, pinst):
         buttonEvent.mstimestamp = mststamp
         buttonEvent.pinstate = pinst
     #def str(self):
         #return "mstimestamp:",str(mstimestamp), "pinst ",str(pinstate)
     
-mmaxindex = 20
-mbuf = [] # array(buttonEvent)
-mindex = 0 # head new button events
-mindex_t = 0 # tail unprocessed button events
-mcount = 0
-old_m_count = 0
-last_pv = 0
+# this pythin list is doing my head in, why cant they just ahve arrays like normal langauages
+#
+for i in range (0,30):
+    b = buttonEvent(0,0)
+    print (" inserting a dummy entry into the stupid list object ", i)
+    mbuf.insert(i,b)
+    print (" how can it xcomplaIN NOW THE LIST IS FULL OF OBJECTS ",)
+    
 #def ButtonB_r_IRQHandler(pin):
 #    global buttonB
 #    buttonB = 2*60 
@@ -55,18 +63,20 @@ last_pv = 0
 def ButtonB_f_IRQHandler(pin):
     #now = time.now()
     global buttonB, last_pv
-    global mbuff, mindex, mcount, mmaxindex
+    global mbuf, mindex, mcount, mmaxindex
     pv = pin.value()
+    tt  = time.ticks_ms()
     buttonB = 2*60 # maKES leds LIGHT IN AIRq
-    print("button B IRQ", time.ticks_ms(), pv)
-    if last_pv == 0 and pin.value() == 0: # get get spurious 0 level ints
-        print("two zero ints low level in a row") # ignore
+    print("button B IRQ", tt, pv)
+    if last_pv ==   pv  : # get get spurious 0 level ints
+        print("two   ints @ same level in a row",pv) # ignore
     else:
-        bollocks=buttonEvent(time.ticks_ms(),pv)
-        mbuf.insert(mindex,bollocks)
-        print ("bollocks", str(bollocks.mstimestamp), str(bollocks.pinstate)) # arghhh why is it not storing thsi
-        print ("mbuf inserting ",str( time.ticks_ms()), str(pv), "@", str(mindex))
-        b3 = mbuf[mindex]
+        b=buttonEvent(time.ticks_ms(),pv)
+        # no no no!!! mbuf.insert(mindex,b)
+        mbuf[mindex] = b # why cant i do this arrrgghhhnhhh all I want is a fucking array
+        print ("b", str(b.mstimestamp), str(b.pinstate)) # arghhh why is it not storing thsi
+        print ("mbuf inserting ",str( time.ticks_ms()), str(pv), "@", str(mindex), mbuf)
+        b3 = mbuf[mindex] # shit bag that should store it
         print ("did shit bag python actually put this in the list??", b3.pinstate, b3)
         # it would appear the shitbag python did store this
         mcount += 1
@@ -83,23 +93,35 @@ def ButtonB_f_IRQHandler(pin):
 buttons.buttonB.irq(trigger=machine.Pin.IRQ_FALLING|machine.Pin.IRQ_RISING, handler=ButtonB_f_IRQHandler)
 #buttons.buttonB.irq(trigger=machine.Pin.IRQ_RISING, handler=ButtonB_r_IRQHandler)
 
-while True:
-    #global old_m_count
+    
+def process_morse2():
+    # ok the mbuf is driving me bonkers. keeps going local or something
+    global mbuf
+    for i in range (0,mmaxindex-1):
+        be = mbuf[i]
+        print ("be ", i, be.mstimestamp, be.pinstate )
+            
+def process_morse():
+    #global mbuf # : why python WHY: why muck everyone about with local fucking copies your sxdjhklazsedfbokhjlfvbegrhjk
+    global mbuf, mindex, mindex_t, mcount, mmaxindex, oled, old_m_count
+    #for i in range (0,mmaxindex-1):
+        #be = mbuf[i]
+        #print ("be ", be.timestampms, be.pinstate )
     oled.clear()
     oled.displayText(rtc.readDateString(), 1, 25)
     oled.displayText(rtc.readTimeString(), 2, 33)
     oled.displayText(str(mcount), 4, 33)
     # process the list
     if (mcount - old_m_count) >= 2:
-        print(" old_m_count != mcount >= 2")
-        b1 = mbuf[(mindex_t+mmaxindex)%mmaxindex]
+        print("(mcount - old_m_count) >= 2", mbuf, " mindex_t ", mindex_t)
+        b1 = mbuf[(mindex_t)%mmaxindex]
         b2 = mbuf[(mindex_t+1)%mmaxindex]
         # ok shitbag python why is the pinstate in that object now zero you turd
         #print("b1 index", str((mindex_t+mmaxindex)%mmaxindex), "b1 ps", str(b1.pinstate))
         #print("b2 index", str((mindex_t+mmaxindex+1)%mmaxindex), "b2 ps ", str(b2.pinstate))
-        print("b1", b1, b1.pinstate)
-        print("b2", b2, b2.pinstate)
-        print(" b1 ps, b2 ps", b1.pinstate, b2.pinstate)
+        print("b1", b1, b1.pinstate, "@ mbuf[", str((mindex_t+mmaxindex)%mmaxindex), "]")
+        print("b2", b2, b2.pinstate, "@ mbuf[", str((mindex_t+1)%mmaxindex), "]")
+        print(" b1 ts ps ", b1.mstimestamp, b1.pinstate,  "b2 ts ps", b2.mstimestamp, b2.pinstate)
         if b1.pinstate == 1 and b2.pinstate == 0:
             print(" high to low pinstate valid press", b1.pinstate, b2.pinstate)
             # press and release found
@@ -118,4 +140,13 @@ while True:
             mcount -= 1
             oled.displayText('BAH ', 5, 33)
             old_m_count = mcount   
-    oled.show()
\ No newline at end of file
+    oled.show()
+    
+    
+    
+while True:
+    # maybe a function can have a global ref, yeah maybe the main cont. another wanky aspect ogf pythion
+    #process_morse()
+    process_morse2()
+    time.sleep(1.0)
+    
\ No newline at end of file