You did it right Hillbilly I just wonder how many people get home with their new machines and find out
its not all that and a bag of chips.
I bought my (Grizzly)Baby drum sander years back and ripped off the hook and loop on the drum and I glue on my sand paper. I would sand my riser blanks to thickness and found out they had a dome in the middle, that did not work well on the pattern sander.
I bought my 6" x 80" edge sander a few years later and modified the table and table brackets to my liking.
Todays "Hobby" machines are made cheep and need some modifications.
Back in the day machines were made with cast iron and machined flat and square.
There is angle iron under the table where all the carriage bolts are.
And turn buckles to keep the table square to the platen.
Now I can square 2 or 4 sides of a riser block before I get started.
I was a Tool and Die and Machinist for 28 years back in the day so I can't leave things alone.
You can still buy Cast Iron wood working machines today for big $$