Incorrect output in header for variable ReleaseZstart_end

[cluekenwinkels]

I use FLEXPART-WRF in backward mode.
I used releases that have different values for ZPOINT1 and ZPOINT2. In the header_d01.nc however, both are saved to be the same value (both the value of ZPOINT1).
To be sure that it is no problem with my input file, I tested the same configuration with equal values for ZPOINT1 and ZPOINT2 as they got saved to the header file. The results where different, so I recon the simulation runs correctly but the information of ZPOINT2 is not correctly saved into the header file.