Lane preferences refer to the order of assigning lanes when seeding. For example, in events using 8 lanes, the default standard lane preferences will be lane 4 for fastest, lane 5 for 2nd fastest, lane 3 for third, lane 6 for 4th, etc.
If this is not what you want for 8 lanes, then change row 8 above as you like.
For example, if you have a 10 lane pool and are using only the middle 8 lanes, change the 8 lane row to 5,6,4,7,3,8,2,9 and in the Events Menu set-up each event's number of lanes to be 8 standard lanes instead of 10 standard lanes.
Note: In any given row, no number may be repeated and you may use any set of numbers from 0 to 12 in any row. If a row is Yellow, it is being used by at least one event.
Click the Default button to re-set all lane preferences to the normal settings.

— Select the Dual Meet pairings you want scored —

The files inside the selected zip file have been unzipped to

C:\MeetPro\Temp\Entries\

When the list is displayed, double-click on the file you wish to import.

Import Finished

Are you sure you want to delete data for the current database?

This action is NOT reversible — Make a backup of the data first if in doubt.

Deletion/Change of selected data is complete.

Some entries have been deleted, you may need to change the team and dates.