Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to install rta cabinets [title] Check and double check the measurements. [step] Proper measuring is key. Many companies offer software that will take the dimensions of your kitchen and calculate measurements and cabinet layout.

Ending1: Choosing the right software may actually save you both money and effort. [title] Purchase a cabinet from a retailer or store that offers cabinets. Ending2: If you are doing it yourself, you will need to make a diagram with the exact dimensions of your room, of the cabinets and your appliances. [title] Once your cabinets arrive, make sure your old cabinets are removed and the kitchen is clean and ready for installation. Ending3: Be absolutely sure, though, that there isn't a border here or that there's not anything obstructing your line of vision. [title] Choose your sub-floor space carefully. Ending4: [substeps] Take a following number of measurements for each cabinet. The higher the number, the more expensive the software will be.

Answer format: ending1/ending2/ending3/ending4