What happens when tension goes wrong?
There are a couple of tension related weaving ills. For people with big looms I get a sense that the most common is breaking warp threads, but they also get what I’ve had on the rigid heddle loom; uneven tension.
The first time this happened I had a patch of squishy soft warp threads in the middle. I took that warp off and re-did it and decided the method I’d used for solo-warping really hadn’t worked that time.
One scarf I wove had a weird single squishy thread. I weighted it and it was fine in the weaving, but I have no idea why it was squishy. Poor lonely thread.
My pick-up stick sample had one thread that was too tight, but this only became apparent as I moved the warp forward. It got worse and worse until the final stretch of weaving had a distinct raised line in it. Again, I’m not sure what caused that little guy to be shorter than its friends.
In each case though, there has been trouble right at the start. A struggle to warp different threads on the same beam. Me dropping the whole lot and everything getting a bit tangly.
Though – following on from my bloopers comment about not weaving when tired – the worst warping I did was absolutely because I decided to dress the loom at midnight. Yeah, I know.
My advice, limited as it is on tension, is that if you see a warp problem early the least frustrating thing is actually to cut it off (or unweave) and start over. Maybe the next day. After a good sleep.