scaling issue

[pierre]

hi guys

i have been using cloudcompare for about a year now alligning 2 pointclouds of the same erea where i use the 1 scan as a reference point

however today the scaling on my reference cloud differs from the original scan size, how can i fix this issue

see image below

[daniel]

There's a 'adjust scale' checkbox (at least if you use a not too old version of CC).