[FEATURE REQUEST] Automatic preset cleaning.

[cstribal]

I am encountering a issue after downloading a pack found online with 10K presets... a lot of those preset freeze the visualizer for a while and then keeps going until it encounters another buggy preset...it would be good to have a mechanism that you toggle it one, and when a presets that freezes or whatever it is being moved on another folder... yeah that would be a life saver...

[milkdrop2077]

Detecting a freeze or crash can be challenging, but here's an effective approach you can follow:

• Load Presets Sequentially: Press 'R' to load them in order.
• Display Preset Names: Use 'F4' to show the name of each preset.
• Load the First Preset.
• Enable Delete Mode: Activate delete mode by pressing 'CTRL + DELETE'.
• Review Each Preset: Press 'H' repeatedly to navigate through the presets.
• Press 'DELETE' whenever you come across a preset you don’t like to remove it.
• If the program crashes, try to recall the approximate name or position of the last preset you reviewed.
• Restart the program and resume from where you left off.