Thanks for all the kind replys!
very good inputs here I sure will write down.
300ft per every 10 extra knots above entered FMC speed.. This is for the extra decerlrration I guess... but in fact with descending faster I ll be below the path anyway... or is this meant to be the Minimum i have to be below?
Alright... so dme distance is not a big help for visuals? Since it gives a direkt distance only...