# Unexpected 2 pins connected on a part **URL:** \ **Category:** parts help\ **Created:** [April 12, 2024, 2:40am UTC](https://forum.fritzing.org/t/unexpected-2-pins-connected-on-a-part/23153 "2024-04-12T02:40:09Z")\ **Posts on this page:** 1\ **Showing post:** 4
**Author:** ![vanepp](https://forum.fritzing.org/user_avatar/forum.fritzing.org/vanepp/32/4426_2.png) [@vanepp](https://forum.fritzing.org/u/vanepp)\ **Post date:** [April 12, 2024, 2:18pm UTC](https://forum.fritzing.org/t/unexpected-2-pins-connected-on-a-part/23153/4 "2024-04-12T14:18:19Z")
> [@trinhtuan](#): > > Now, can we edit and correct that _.fzp/_.fzpz file in Fritzing? And then update it into existing sketch? Is there any menu function in Fritzing rather than tweaking it manually? (i.e manually unzip the .fzpz, edit the \*.fzp, zip all \*.svg & \*,fzp into a new \*.fzpz then replace it in Fritzing folder manually.) Parts editor will do this. The bus definitions are “internal connections” and somewhat complex to change (which is why I usually ignore parts editor in favor of editing the files directly.) These two tutorials should help, Old\_Grey’ deals with parts editor mine with editing the files. In either case you are best to run the part through FritzingCheckPart.py (detailed in my tutorial) to both check it is correct and correct things that the svg editors do that Frtizing objects to (such as putting px in font-sizes.) > [@Fritzing PART CREATION Video Tutorial Series](http://forum.fritzing.org/t/fritzing-part-creation-video-tutorial-series/2647): > > NEW FASTER PART MAKING VIDEOS AT THE BOTTOM-[Fritzing Parts Fast](https://forum.fritzing.org/t/fritzing-part-creation-video-tutorial-series/2647/19) ADVANCED FRITZING USER TIPS & TRICKS VIDEOS AT THE BOTTOM-[Fritzing Adv Tips & Tricks](https://forum.fritzing.org/t/fritzing-part-creation-video-tutorial-series/2647/15) A series of part creation videos - I’m not an expert, but there was nothing else around at the time. Use 1080p HD fullscreen to see details clearly - use gear symbol bottom right -. Recorded slowly for older people, so select a higher speed if it’s too slow. P.S. - Sorry about the voice/sound yum Fritzing Part Creation - Chapter1 - New Part … > [@Part creation howto part 1 breadboard and pcb](https://forum.fritzing.org/t/part-creation-howto-part-1-breadboard-and-pcb/7692): > > Someone in this forum post [http://forum.fritzing.org/t/tarjeta-s4a-edu-pieza-en-proceso-solamente-falta-la-imagen-en-pcb-y-en-esquematico/7487](http://forum.fritzing.org/t/tarjeta-s4a-edu-pieza-en-proceso-solamente-falta-la-imagen-en-pcb-y-en-esquematico/7487) requested help to fix up a part. So while doing that I decided to record what I needed to do in order to fix the part to provide a tutorial to create new / fix broken parts. If you start from the Tarjeta S4A EDU.fzpz file posted in the above thread, you should be able to recreate my improved part posted in the same thread. I started by loading the origi… I lately learned there aren’t links to the videos in Old\_Grey’s tutorial so you need to do a google search for the title and then they come up on YouTube. Peter --- _[View the full topic](https://forum.fritzing.org/t/unexpected-2-pins-connected-on-a-part/23153)._