Hello, having some tension issues when seeing corners or making 90° turns. I’ve re-threaded so many times, changed the bobbin, changed needles, tried smaller thread and needles, cleaned the tension discs and bobbin area, and seemed to have done just about everything I can find online to remedy this.
The tension looks great when sewing a straight line. No loops on the top or bottom and it looks like thread is meeting in the middle. The only issues happen when sewing anything other than a straight line.
I’m using size #138 thread and a 136x16RTW needle size 23.
Any ideas?