1.1. Defining problematic areas
When talking about Toolbox and LEXUS, we have to concentrate on two different types of files. The first one is your structure file, the second one is your data file. The former one provides your Toolbox project with a structure: it defines the markers you are using and the relations between them, that is their hierarchy. The latter one will include your lexical information per se, that is the particular lexical entries together with all the information you have about them. The two types of files entail different problems.