> I tried really hard to do this by imagining a grid with points on it and I couldn’t, going back to the reference clears the image and I lose it. So, you can

> I tried really hard to do this by imagining a grid with points on it and I couldn’t, going back to the reference clears the image and I lose it. So, you can think visually, you just require an external prop to do it? Beyond problems of a certain complexity I experience something similar, and for both visual problem solving as well as the linguistic ones (sometimes I just need to talk a procedure through, and sometimes actually explaining it is necessary (eg. Rubber Duck debugging), other times writing it out is what works.