[V8i VBA] Increment (by user input) and array (up and to the right at set distances) VBA user selected number text

I have an old MDL application (incarray.ma).  It works in version 08.05.02.70 but not in PowerGeopak version 08.11.07.615.  It will not select the text.  I do not have the base files to open the code to see how it was written so I am having to start from scratch.  I have just recently began to learn how to code VBA so I do not know how to code this program in VBA V8i.  I'm looking for any and all assistance on how to tackle this.  I have attached the incarray.ma file with loading instructions for someone to see how it works.

User Form  This is the user form.

   This message shows up at the bottom left asking to datapoint on the number text element to increment and array at the set distances set in form shown above.

   This is the end result after the number text "1" at the bottom left is selected and incremented and arrayed by the user values.

To load in MicroStation:

MicroStation Menu / Utilities / MDL Applications

Browse to file location on PC

After loaded, key-in incarray in the MicroStation Key-In

incarray.zip