DIAGNOSIS A leak from the front left corner (when facing the dishwasher) is super specific. On this model, it's often the door gasket not sealing properly in that corner, or more likely, a leak from the water inlet valve which is located in that area.
FIX First, inspect the door gasket (the rubber seal around the tub opening). Look for folds, tears, or food debris stuck in it, especially in the lower left corner. Clean it with a damp cloth. Run a test cycle with a flashlight on the floor watching that corner to see if you can spot the drip origin.
IF THAT DIDN'T WORK The water inlet valve, where the hot water supply line connects, is behind the kickplate on the lower left. A loose connection or a cracked valve can drip. You'll need to remove the kickplate (it usually snaps off) and run a cycle while watching the valve and supply line connection with a flashlight and mirror.
HEADS UP Don't ignore a persistent drip. Water under the dishwasher can damage your floor and subfloor. If you trace it to the inlet valve or supply line, turn off the water supply to the dishwasher and the house's hot water valve before tightening any connections.