Hey Fred,
I have all the Redwirez cabs but thanks for offering. As far as loading cabs in the 10 user slots, if they're already filled and you want to load up another say in slot 3 then it will replace the IR that was previously there in slot 3. You might want to take notes of which user cabs were used for the presets you were using with the previous IR in slot 3. Because the newly uploaded IR in slot 3 will effect/change those presets that were using the other IR that was replaced. That's one of the draw backs with the unit having just 10 slots. But once you find which cabs you like most, 10 gets you by. Hope that helps!
I have all the Redwirez cabs but thanks for offering. As far as loading cabs in the 10 user slots, if they're already filled and you want to load up another say in slot 3 then it will replace the IR that was previously there in slot 3. You might want to take notes of which user cabs were used for the presets you were using with the previous IR in slot 3. Because the newly uploaded IR in slot 3 will effect/change those presets that were using the other IR that was replaced. That's one of the draw backs with the unit having just 10 slots. But once you find which cabs you like most, 10 gets you by. Hope that helps!