Lego appends to rather than adds on top of src audio?

[theaerotoad]

I'm trying out some of the new webui features. I've found that "Lego" mode does in fact create the new audio--but it seems to only append it at the end where there's silence in the audio, not over top the existing audio. I've tried adding brass, and guitar, and the only new or changed audio I get is at the end of the src audio I selected.

Easiest way to see is that here is with the screenshot. I'm using the bottom generation as src. As you can see, the original has some silence at the end. When I generate new stuff (rightmost audio, from about 1:19 onwards) is where all the changes are. I do, in fact, get "angry brass" but it's only for the end.

I may be driving this wrong here, too--just wondering if this is the intended behavior. I'm using the Q8 base DIT package here, running a Strix Halo Linux Debian system with ROCM.

[ServeurpersoCom]

I forgot the mask value depending on the mode! The code is at 1.0 instead of 2.0 for its modes; it's fixed. Try the latest version again; it should work :)

EDIT: in progress...

[ServeurpersoCom]

I write a refactoring to concentrate all the R&D task logic (lego/extract/complete) which lacks clear specifications into a thin orchestrator, making the ops layer fully task-agnostic. Any new DiT mode, conditioning, or wiring will be a single small file.