Edit results of Artistic Media Tool

Hello,

I am new to CorelDraw, but not to Drawing programs.

What I did:

I converted some 72pt text to curves. I created a 2mm borderless dot and added it to my Spraylist Library. I applied the Artistic Media Tool Spray to the curves and adjusted the distance between the dots to get the best visual result.

Problem:

I need to totally break up the resulting design, so I can change the location of some of the dots since they overlap. I would also like to change the color of some of the dots. I can't seem to find a way to break this up into the individual dots. 

I would also like to know if there is a way to get single line of dots. Everything I try, gets a double line.

Please advise......and I thank you.

 

Doc