Version: MEGAHIT v1.2.9
In order to save time, I want to specify the kmer size of the feature, but I find that I cannot set kmer seize when using either the k-list or k-max/min arguments. The program always executes the default kmer size argument. The default k list: 21,29,39,49,59,69,79,89,99,109,119,129,141.

The command is as follows:

megahit -t 10 --k-min 69 --k-max 79 --presets meta-sensitive  --verbose --min-contig-len 500   -1 results/01_cleandata/SRR15558288/1.fastq.gz  -2 results/01_cleandata/SRR15558288/2.fastq.gz