Efficiently moving things around in zig-zag Graphics buffer visualized w/ 24/32 bpp displays / neopixel strings

you mean to move cursorX/Y to earlier in the struct, so they are always in the same place?

exactly.

In other words: 'all' that is always there comes first, after that the optional 'things'.

And in deed, the modified extent and font alignment/rotation information do not have to be in teh same #ifndef...

Btw, I was surprised that this space/byte/variable saving business to fit onto devices w/ low flash is that fine granular... a lot of work... but it makes sense (not the work but the way it is done).