Next time, for a more challenging approach, try the engine out spiral to
land from several thousand feet over the field, attempting to set yourself
up at one of the key positions at the proper altitude for a "near as
possible" normal final approach to landing. Also knowing exactly the proper
amount of nose up trim to dial in to achieve your best glide speed should
help you with your flare to landing. That best L/D speed should leave you
with ample control authority to flair.

Another maneuver that is fun is the commercial maneuver of a 180 degree
power off landing initiated abeam the numbers and landing not short, but
within 200 feet of your landing spot. With practice these can become
extremely fun and accurate. Speed control and position "tweaking" are the
keys.

One trick to use, if needed, when you find yourself just a little short but
still in a safe position, is to pull the prop into high pitch, low rpm.
This will decrease your drag and extend your glide just a tad.

Of course remember to cool your engine before chopping the power to prevent
or minimize shock cooling.

Have fun!!

Jim