16:06:54lokeBasically I want to do :Edit m, and then it will display something that looks like a spreadsheet where if I click on a cell, it becomes an editor where I can modify the equation in that cell
16:07:39beachSo the problem here is the editor interface, I suppose?
16:08:21beachNever thought about an editor for formulas.
16:08:40lokeIt's OK. The forumlas can be edited in text form
16:08:55beachThen I no longer see what the problem is.
16:08:59lokeAs you can see when I hover the mouse over subexpressions, the text form of it is shown in the poitner documentation below.
16:09:19lokeI was thinking that the equations can be displayed in maths notation, but when I click on them they turn into text while editing them.
16:09:50beachThat doesn't sound hard. I still don't understand what the obstacle is.
16:10:19lokethe obstace is that I don't know how to construct it.
16:13:19beachCan't you just PRINT or PRESENT the formula in the window of a text editor and edit it that way?
16:14:45lokebeach: well, there is one formula for a matrix. But I want to display the matrix in a grid form, similar to how I display it in the video. I want to be able to edit each element in the matrix individually.
16:15:38beachBut you can already do that, can't you? Each element is a presentation, right?
16:25:34lokeAnyway, the thing I'm editing isn't the presentation, but actually the matrix that the presentation lives in. And after editing, I'm not storing it back into that matrix but rather into the maxima variable that I'm editing.