Trying to change my seq bars

ON the eps-16 when u want to say take a 2 bar seq then make it 4 its called append seq.On my 2000xl ive checked somewhat but have found nothing on how this is acutally done on the mpc if im overlooking something plz holla i know go to bars [2] then OPEN WINDOW and see
change bars then im stuk .

in the open window turn the data wheel to select the new number of bars. A bigger number will add bars, a smaller number will remove the extra trailing bars.

you dont open any window for that, not really

you just put the cursor, in the main screen, on the bars field. turn the wheel and a window will come up on its own. just choose how many bars you want right there. it's really easy, much more so than the EPS in that way.

hitting open window on the bars field brings up a different dialog screen

Exactly.