So the doser problem seems to be fixed. I switched out hoses and no more bubbles. All is going according to lack of plan.
Skimmer is still not dialed in but it is promising. A little more touchy with the extra air!
Some people may be interested to see my ACIII Pro code. I am no expert but it seems to work well.
If Power Fail Then LT1 OFF
Max Change 010 M Then LT1 ON
If Power Fail Then LT2 OFF
Max Change 015 M Then LT2 ON
If Power Fail Then LT3 OFF
Max Change 020 M Then LT3 ON
If Time > 13:00 Then LT1 ON
If Time > 20:00 Then LT1 OFF
If Time > 12:00 Then LT2 ON
If Time > 21:00 Then LT2 OFF
If Time > 12:30 Then LT3 ON
If Time > 20:30 Then LT3 OFF
If Time > 13:00 Then LM1 ON
If Time > 20:00 Then LM1 OFF
If Time > 12:30 Then LM2 ON
If Time > 20:30 Then LM2 OFF
If Time > 21:00 Then ML1 ON
If Time > 11:00 Then ML1 OFF
If Time > 21:00 Then RLT ON
If Time > 11:00 Then RLT OFF
If Time > 00:00 Then PM6 ON
If Tmp > 78.1 Then FAN ON
If Tmp < 78.0 Then FAN OFF
If Tmp < 76.5 Then HT1 ON
If Tmp > 76.7 Then HT1 OFF
If Tmp < 76.5 Then HT2 ON
If Tmp > 76.7 Then HT2 OFF
If Time > 12:00 Then PM1 ON
If Time > 20:30 Then PM1 OFF
If Time > 13:00 Then PM2 ON
If Time > 20:00 Then PM2 OFF
If Time > 12:00 Then PM3 ON
If Time > 20:30 Then PM3 OFF
OSC 005/005 ON/OFF Then PM4 ON
If Feed cycle Then PM1 OFF
If Feed cycle Then PM2 OFF
If Feed cycle Then PM3 OFF
If Feed cycle Then PM4 OFF
If Feed cycle Then PM5 OFF
If pH > 08.25 Then CO2 ON
If pHA1 > 6.22 Then CO2 ON
If pHA1 < 6.20 Then CO2 OFF
If pH < 8.07 Then CO2 OFF
If Time > 00:00 Then ALM OFF
If pH > 08.40 Then ALM ON
If pH < 08.00 Then ALM ON
If ORP < 300 Then ALM ON
If Tmp < 75.0 Then ALM ON
If Tmp > 83.0 Then ALM ON
If SwitchA2 CLOSED Then AIR ON
If SwitchA2 OPEN Then ALM ON
If SwitchA2 OPEN Then AIR OFF
If SwitchA1 CLOSED Then ALM ON
If SwitchA3 CLOSED Then DOS ON
If pH > 08.30 Then DOS OFF
OSC 05/240 ON/OFF Then STR& ON
If Time > 00:00 Then PM5 ON
If Time > 00:00 Then PM7 ON