Sure, EAK! So the change is pretty simple: the LFO affects the VCO-freq as a multiplication and not as an addition. This means specifically for you and your request: An octave is *2 or a fifth is *1.5 etc. . As the patch lets you choose between LFO amount from 1 to 9, you can link harmonic intervals to certain values (use the [sel “number”] object in PD). This allows YOU to trigger messages with certain harmonic values (eg. *2 (octave) or *1.25(third) or *1.5 (fifth) ) Check out the screen-shot of the main.pd to see the exact location where you have to make changes and delete a few objects. (As always you’ll need a a basic understanding of PD to pull this off…) Need more help? Just ask… (For clarity: [s~ osc_mod] sends multiplication-value of the “normal” pitch_freq to the OSCs…)
Rev. 2.7. Small update is now up on patchstorage.
Fixed the Glide-mode, as its exponential behavior wasn’t working correctly (sorry, for only doing this now…) Updated the instructions (forgot to include them in the last update…ups…)
Just gave the new version a try, love the new graphics!
Rev. 2.8. is now up on patchstorage 
Included an arpeggiator (two modes: internal & external clock) and did a few minor improvements to the patch. Please be aware that the internal arp-clock will not send out a midi-beat-clock. Read instructions!!!
This patch is amazing! Thank you so much for creating it! I was wondering if latching is possible? It would be great to be able to latch the arp and tweak the settings. I’m still exploring the patch so maybe latching is already available and I just haven’t found it yet. Thanks in advance.
This is my long time favorite Organelle synth. Thank you! Here’s an annoying request: MPE compatibility for LinnStrument and Roli controllers. I’ll send money!