cost field, i'm tracking the raw value, for the splits field, i'm tracking only the percentage value. when it transitions to 'amount' mode, i just compute the value from the percentage of the value in 'amount', and show that. similarly onchange, i just transform the raw value into the proper percentagecost is, where just tracking essentially a proportion. also, when cost is static, this is also easy, the transform cycle above ^, is straightforward enoughamount mode AND change the cost value. this gives me two possible scenarios:cost value. this means that, because i track the proportion in the form, when amount changes, so do the amount values in the splits section. this is what i'll settle on if i can't solve this, because it's not horrible, but it's still unintuitive to edit, say that i owe $5, and then edit cost and it updates to like $5.75 or something.cost value. i don't even know what's happening in this case but it's breaking thoroughly