Hi,
I'm not sure who writes / maintains Megadrum Manager, Dmitri is it also you?
It's a fine piece of software and pretty intuitive to use.
I have a suggestion for extending the functionality which would be very powerful and hopefully simple to deliver.
It's the concept of having preset pad settings (. syx files) stored in a folder as a subdirectory of the Megadrum Manager application folder.
Then in the user interface a dropdown list could be populated with the names of all the files found in the directory.
The user then can chose to apply the preset settings to a pad (head / rim) pair by selecting the preset and click an 'Apply' button.
See my mock up attached.
In this way a library of presets could be built up, or even shipped with MDM, that would give novice megadrum users the opportunity of obtaining settings for common pads and cymbals.
Users could also create their own presets as syx files and load them into the preset folder.
foobar