Boot parameters and Live USB space


I looked in the project documentation and could not find any topic where the boot parameters are discussed. To be more precise, the parameter would be similar to “toram”, from distributions based on Debian/Ubuntu, whose function is to copy the entire system to RAM and leave the USB drive ready to be removed. Is there an alternative?

Another doubt I have and also found nothing related, is the size of the space via Live USB, always limited to 512 MB. Is it possible to change this size? I need a maximum of 1.5 GB.

Sincerely, Marcos.

If you hold and press space bar you would see the boot menu, then you can press e to modify/view the boot parameters.