HP 48GX - Store Coordinates in a List

[MNH]

(04-14-2021 06:50 AM)Han Wrote:  If you also structure your points to use a numerical code for the point type, rather than strings such as "PROP COR" and "BLDG COR" (maybe use a two-digit value?), then you could instead use an array of points to save on memory.

I've worked for a company that used numerical codes for point types. The available software back then didn't have drop-down lists, so typing a number (1- 99) was easier than typing out a word or words. Your idea is a good one!