So I fell into a Laguna Resaw master and the minimum blade that it can run is 1/2", I would love to run a smaller blade, like 1/4" so that I could cut tighter corners.

Can anybody explain to me why a larger bandsaw can't run smaller blades?

I only have the resaw master and would love to get a good 12-14" bandsaw but it's not really in the funds right now. I am looking forward to resawing but this saw would mostly be used for normal bandsaw stuff if I could run a 1/4" blade on it..