The trim feature is really awfull, sorry to say that, but it's awfull.
To get any surface needing more than one trim is horrible.
Just because when a trim is done, the original surface surface0 disapeears !!!
So why naming it trim1 after triming, since the surface0 was corrupted with a triming ?
At first, when I trim a surface, it's obvious that the trim tool won't be the surface to trim !!!
So why your sh#@!!!! interface enters the surface to trim as trim tool ?
So, just because the team programming this feature should make better job cleaning crappies than programming, I have to off set any surface to trim, before triming.
And if I forget to do it, before triming, I will waste 1 hour, redoing any triming with the offset surface !!!!
Just because the surface0 wasn't a surface0, but a trim1 after the 1st trim !!!!
And icing on the cake : as your sh#@!!!! interface don't mention the surface to trim, but only the trim tool : if I want to change the surface to trim from surface0 to offsetSurface, I will waste one more hour to re-do all the job.
Bloody guts : how can a Rafale keep to up in the air, which such engineers ?
Not amazing that no one such sh#@!!!! plane was bought abroad.
SolidworksSurfacing