Thanks for the above will take a look. I did try printing the non-clippy part and everything seems to be working as intended it only seems to come into play when the clippy piece is on to create that extra gap causing it to come just short of feeding the filament to the printers extruder. Is there anything else I can check/try as I would really like it to function in mode 2 as u have it working on your unit with the clippy.

That is a little confusing as I was intending to use your profile which is labeled for sv06 and clippy (making the changes needed for the +) and was under the impression that was built for mode 2. What all changes need to be made to the profile to convert it to mode 3? Have u run it on yours if so can you share that profile as I see it mounted but haven't seen any videos showing it with clippy on it.

It is in mode 2. The toolchange gcode is not coming into play as the basic setup is not reaching the stock extruder for the gcode to matter. I had a rubberband on it and with diagnoses have pulled the unit apart to see exactly what it is doing. Here is a short video explaining what I am saying. EDIT:: Video link fixed https://photos.app.goo.gl/xP1te5htkTZdkpom6

The exact same thing the blade was completely removed after performing the cut as i still dont have a viable spring for it. There does not seem to be resistance on any feeding or retracting all seems smooth. It also goes to the same distance each and every time on loading and retracting. If there was path resistance I would think I would see some variation on attempts I could be wrong.