Does anybody know if the MEADE LX200GPS 10" with the 4.2g software actually has two different memory locations one reserved for a Factory PEC and another for user input (normal) PEC tables . If such a memory block does exist I may have accidentally erased its contents. Some internet posts I have found suggest that it does exist and when you turn off the PEC, using the handset, the scope uses this Factory PEC table. I am unsure what the result would be if this table was erased. Also, does anybody have any idea what the arc-sec peak-to-peak one could expect such a table might be. I have found that one internet post stating that a RC400 could range 50 arc-sec and the LX200 25 arc=sec peak-to-peak.
Comments and help would be appreciated.