3m products are ok but if you want the baws then you wanna be using Farecla compounds, Glazes, Pads, and cloths. G3 for alot of cutting, G10 for a finer cut. And then Farecla Glaze using a Farecla Foam Pad then finish with a hand glaze. Use Farecla Yellow cloths between each stage and wash the compounding heads out between compounds.
If your new to Machine Polishing, Top tips;
Lots of Water, Messy but keeps the panel cool, alot less likly to burn through. Use a squirty spray bottle to apply water to the panel reguarly (don't worry too much about the mess itl jet wash off aslong as you do it soon after.
Never stay in the same place for a millisecond, always keep moving.
Don't press down hard, let the equipment do the polishing
Mask up trims, handles etc to stop damage
Buy a Machine Polisher with a speed control, they start from about 70 quid, start slow!!
Hope this helps