Open Dmis uses many built-in macros to speed up programming process, which is really nice. But sometimes the DMIS codes get lengthy due to the macro call, one simple example is when you construct a line using best fit option in construction, it creates DMIS codes like this:

 

which makes it difficult to browse through your dmis codes. In newer versions, you have the option to turn it off in Application Settings (Ctrl+D):

Now your dmis codes look much tidier: