Hi
I will try and post a couple of pictures of my PD oiler installation, but it will be hit and miss.
Mine is fitted (zip tied) under the LH panel, as most people do, and the controller is sticky/velcroed under the seat latch cross member. This takes up the least amount of room, and I can keep other items, such as, tyre repair kit/compressor/tow rope/oiler syringe/and the bikes tools, in that area as well.
The controller is set on the lowest point (No1), and the chain is perfectly OK with that.
The oil will last over 2K miles at this level, until it needs a refill.
Here's hoping the links work.
Regards
Crazyhorse