DHCP lease

Does anybody know if it is possible to give out a specific IP address to device starting with specific mac
let say a ftrizbox with vendor mac C0:25:06:… should get the IP 192.168.35.35

is this possible to configure?

You should be able to make a static DHCP leases, but the DHCP IP-address process is not scriptable. Maybe you can ask Mikrotik for improvements on that regard.