how to keep same size object when expanding in corel?

I'm trying to make a clock number template and keep the numbers the same font size when stretching the entire ring, not enlarge the font size.

here is an example of what I mean

The numbers are text (not curves) fit to the circle and then spaced correctly around circle (using node tool) with the radiating lines as guides. Changing circle size, text size, and repositioning numbers takes only about a minute of work. When done, just break text apart. Done.

use lock...then arrange them after

so adjust the circle then slide the numbers up or down the lines to the circle so the numbers stay the same size ?

thanks