Lucid Builder v4

Lucid Builder Upgrading existing Lucid keys

Upgrading from Lucid v3.x

Keys created in v3.x are compatible with version 4 Builder.

These older file formats can be opened directly in Lucid v4 without having first to perform a conversion process.


While it is possible to open a v4 file in older versions of Lucid this should not be done. New features and changes to the v4 file format will be lost if the key is saved via the older edition.

Upgrading from Lucid Phoenix

Keys created in Lucid Phoenix can be easily imported into version 4 Builder. Select the Phoenix deployed file (.lpxk) to import, via the key import option on the main menu. I.e. File…Import…Import Key.


To import a Phoenix data file the type of key started in the Builder must have been set to a pathway key.