Thank you for contacting us, Well, XD doesn't support this feature, but the alternative to scale up the objects is Select an object, go to Property Inspector, can do math operation( Increase /Decraese the size of the objects)
Thank you for contacting us, Well, XD doesn't support this feature, but the alternative to scale up the objects is Select an object, go to Property Inspector, can do math operation( Increase /Decraese the size of the objects)