Bionic Dupe Spawn Rate Increase or Selector

[EnergyDupe]

Sorry if I missed a topic, but I didn't see this as a suggestion in the last month or so. The new bionics are fun, but the spawn rates seem to be pretty bizarre. I've been trying to do bionic only playthroughs as a challenge and have gone well over a hundred cycles before a single bionic spawned in the printer. Just today I did a playthrough and at cycle 18 decided to save right before the printing pod opened, and of something like 20 savescums I got one bionic dupe, and mostly 3x20 sets of biological dupes. Ive also played a bionic dupe only game with no savescum through several hundred cycles and got pretty consistent sets of bionic dupes, even multiple sets of three bionic dupes back to back. I do statistics for a living and the behavior is so off the wall I'm almost inclined to think it's a bug.

Anyway, as a suggestion, it'd be nice to have a game setting that allowed you to weigh dupe spawn chance to be biological, some variety of mixed, or bionic.  Barring that, a checkbox that just fixed the dupe spawns to include a minimum of one bionic duplicant would be appreciated.