By default, to efficiently use this range and increase vertical accuracy, RWT finds the maximum and minimum altitude values in the generated area, and convert them in UTE elevation range.
Each terrains generated in separate runs has its own unique maximum and minimum height, which gives the effect as in your screenshot.

To work around this, use a fixed elevation range:

prefs.elevationRange= RealWorldTerrainElevationRange.fixed;
prefs.fixedMinElevation= -1000;
prefs.fixedMaxElevation= 9000;

I managed to generate terrains and save them in asset bundles but when I load them there are elevation problems like a constant step between them.
The parameters for the generations (excluding coordinates) are identical.

any idea ?
do the parameters i'm using make sense ?

Here's my code

Here is an example:
https://forum.infinity-code.com/viewtopic.php?id=1447

I need to generate the same terrain in multiple resolutions.
It can be a very repetitive process so i would like to now if there is currently a way to automate that (creating a queue).

If not, do you think it is doable for me to modify some scripts to do this ?