Gpat,
Are you are speaking of the DiSEqC settings for the motor positioning? The motorized satellite positioning (locating) using DiSEqC commands are recorded and stored within the motor itself, not the receiver. Therefore, if you reprogram the receiver (upgrade the firmware) those settings are not affected as they are still maintained within the motor's memory. The only time these settings are erased and reset to factory default positions is when you perform a motor reset. I think you still have to tell the CS6100 that each satellite is mapped to a specific Px position. i.e. if 101.0W is mapped as P5 in the motor memory, you tell the receiver to go to P5 to locate 101W, the motor remembers where to go to locate P5. In this case, you don't have to relocate all of your satellites manually using DiSEqC positioning and stepping the motor to fine tune, you just have to assign each sat to its specific Px number or position. This you must do manually in the motor setup menu. You'll have to go through your current motor setup and positioning parameters and write down what the Px number is for each satellite before you perform the firmware upgrade. After the upgrade is completed, you have to reassign those Px numbers to all of your mapped satellites. Then, when you command the receiver to go to satellite 101W, it detects that you have assigned the position P5 to 101W and sends out a command to tell the motor to go to P5. Since the position of P5 is stored in the motor, it drives to that position and Voila! There is 101W!
With the Coolsat receivers, there is no way to retain the other setup parameters when you update the firmware. i.e. LNBF and switch types and ports you assign. You are required to save those parameters "outside" the box with an external editor and then reload them after the upgrade. The upgrade erases all the personalized and individually setup parameters and resets them all to default values or settings. The CS4K/5K/6K are generally happy with Channel Master editor, but Channel Master does not save everything regarding these settings.
The CS6100 is not supported by Channel Master editor so another editor is required. I have very little personal experience or knowledge of the CS6100 and any of its supporting editor programs, so I am of no help for specifics here. My brother has a 6100, but he reported that it was not well supported with external programs for this or related purposes.
RADAR