I'm glad you were able to get the filter under the stand without having to modify it.
I do have a couple suggestions though. See if you can raise the output hose from the pump so it isn't laying on the bottom of the stand. You will see a slight improvement in pump output and will also experience fewer problems when priming the filter after maintenance.
Also, do you have the Eheim quick disconnect valves installed somewhere in the input and output hoses?
When it is time to do maintenance on the filter, I highly recommend using the drain port to remove the majority of the water from the canister as this will make it so much easier to tilt and remove the filter from under the stand.