funzione offset

[roby88]

Hello everyone,
Sorry if the question is trivial but we don't know how to solve the problem.
today during the sketch phase of a particular, selecting the offset function, the program does not make me decide the offset value but puts him fixed values (e.g. if you need a 2.5mm offset and type it, the program takes 3mm; other case I get an offset with 0.1 in addition to the size I type) we don't know how to fix... . ?
Thank you very much

 

[Matteo Cappelli dis.CAD]

Hi.
you probably have activated the snap on the sketch settings

tools = application options
e, tools => document setting
Good job

 

[roby88]

Thank you very much. .
Monday I try to look

Good weekend?