creating a series of evenly spaced block attributes horiz or vert

Hi,

 

I've only just started getting to work with draftsight and haven't got much knowledge on CAD in general.

 

I have some CAD drawings I am working to in the electrical schematic type of field.

 

I am creating blocks/rectangles to represent equipment and trying to label the inside of these with descriptions of the signals coming into them via wiring.

 

Can anyone help me understand how to create a run of multiple block attributes spaced evenly along a vertical or horizontal axis (or x and y, however it is best referred to) in a quick way rather than having to measure each one out?

 

Thanks for you help in advance and excuse the newbyness of my enquiry.

 

Adam