For me the size of the knobs is not a problem (eurorack dweeb) but the spacing might be…
another minus for me is that it doesnt take eurorack signals, BUT you can always attenuate a signal.
the size is perfect for me, seeing as i use alot of 3,5 mm devices and i dont have alot of desk space.
ive ordered one, so ill give you an impression next week.