conditional overwrite of the input signal's value
[sim, out] = ld_cond_overwriteInt32(sim, events, in, condition, setto)
out * - output (int32)
in * - input (int32) to potentially overwrite
condition * - condition signal (int32) -- in contrast to ld_cond_overwrite
out = in, if condition > 0
out = setto, otherwise