Save Current Algorithm

This function saves any changes that have been made to the current algorithm to the current algorithm file name.  You can only edit one algorithm at a time (the current algorithm), however, you can display any number of algorithms at once.

Save As Current Algorithm

This function saves any changes that have been made to the current algorithm to a new algorithm file name.  To save as a Template (which is an algorithm with some extra meta data) use the Save Current Algorithm as Template function.

Select Current Algorithm

If your MapInfo mapper uses more than one MapImagery table, then the first time you try to edit any algorithm elements, you will be presented with a list of possible MapImagery tables to select.   After this, the one that you choose will remain the current algorithm, until you choose another one via this (Select Current Algorithm) function.