How to fit objects to path in CorelDRAW 2020 for Mac?
"Fit Objects to Path" was at one point in time a VBA macro that was sold completely independently of CorelDRAW.
At some later point in time (I know it's available for X8), it became an "extension" that was integrated as a docker in CorelDRAW, and could be purchased through "Get More".
Starting with CorelDRAW 2018, it was included with CorelDRAW at no additional cost.
I don't know if they have created equivalent functionality for the Mac version of CorelDRAW.