When using the "Text(" command, the popup description has some incorrect. The actual span for text display on the graph screen is (at least on the CSE, and most likely for the 83/84 series as well, is:
Row: 0 to 150 (not "0 to 57")
Column: 0 to 254 (not "0 to 94")
For the row, anything 151+ gives a domain error.
For the column, anything betwen 255 and 263 WORKS, but the character doesnt display. From 264+, you finally get a domain error.
I'm sure there's more, but that's all I noticed so far.
Row: 0 to 150 (not "0 to 57")
Column: 0 to 254 (not "0 to 94")
For the row, anything 151+ gives a domain error.
For the column, anything betwen 255 and 263 WORKS, but the character doesnt display. From 264+, you finally get a domain error.
I'm sure there's more, but that's all I noticed so far.