I select to make a linear pattern of entities.
As an example, I need 4 in horizontal and 1 in vertical.
Spacing between elements on both axes show STRANGE numbers.
Okay, give it some slacks and I will input the required spacing, say vertical 0, horizontal 10.
Why does the vertical spacing defaults to 1? I press OK and it makes pattern with vertical 0 not 1.

This is Annoyance #1.

I just "FRESH" re-installed draftsight x64 2021 SP2 (because of Annoyance #2) below and before the re-install, I set vertical spacing to 0 and it shows up to be 0. I just broke it more, WHITE FLAG!

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Annoyance #2

Before the re-install, and recently since Draftsight 2020 or 2019, I do not remember but Linear Pattern history used be to correct. It remembers the CORRECT linear pattern spacings and number of elements from previous run. Which is such a helpful function and such a simple function.
How do I return to CORRECT state, is there a register to revert to default values? Help!

I am sure others are facing the same problem...