Prizm

I was watching some of the demos of the XW-P1 and all the main synth sounds seem to have a portamento/pitch sliding effect when you go from one key to another. How easy is it to turn this effect off, and would I have to turn it off every time I power on the keyboard? I have a CDP-230R and I hate that keyboard 😅 The settings reset every time I power it on, and the settings are so tedious to go through every time.