some markers are "stretch grid" instead of "set beat position"

Im trying to align a scratch audio track to tempo.
did: tempo detection > set definition from tempo >save definition in project only > ok. set temp to to constant value,
some points are a little off so I’m trying got manually adjust them in definition > manual adjust,
the some markers are “stretch grid” and when i move it, it messes up entire event instead of just moving markers like in the set beat position" markers

Please someone help me.
How can I make so that all markers are “set beat position” , and none are “stretch grid” ?

bump. still cant find the solution