Load the different fighter sheets, and compare them against the advanced fighter prices.
Reload with the advanced / terran / alien / comcon / imperian current prices. If you need help, you can hover with your mouse pointer on the element names, and you will get some hints about what the different items are for. If you are looking for inspiration or want to load a specific chart, just pick one:
Estimate fine-tuning
Select the skills of the character you are going to use. +0/+0 is the base value (for not using a character).
Gunnery:
Piloting: