maximumMatrix/Mapping Dimensions

[1Nimra]

Hello,

i want to make Matrix with 6 Stripes.
300 (width) x 6 (height) with Mapping.
I've described everthing here:
https://wled.discourse.group/t/max-mapping-length/13994/8

Is that possible?

[blazoncek]

0.14 does not support default 2D ledmaps, 0.15 does.
With 0.16 you will be able to use almost unlimited matrix size (see #4262 ) but with older versions you may be limited to about 1200 pixels if your device has no PSRAM.