FS25 Menzi Muck M545 V1.0

That sounds like a really interesting modification! Removing the front wheels and having the excavator move by dragging the bucket definitely adds a level of realism to the machine. The increased range of action for the boom, legs, and telescopic arm sounds like it would make the machine more versatile and capable of handling different tasks effectively.

Adding compatibility with different buckets like the OQ Pack and Engcon is a great idea as it allows for more customization and adaptability to different jobs.

The requirement of skill to operate the machine properly adds to the challenge and realism of using an excavator, giving a more authentic experience. It sounds like you've put a lot of thought and effort into these modifications, and I'm sure it will be a hit with users who enjoy a more realistic simulation experience. Well done!