My Temporary Dimensions looks weird

[j-tsai]

Hi,everyone

I wanna know why my Temporary Dimensions looks like this

I want it looks like this

how can i make it right?

[Alan.johnson1970 · Accepted solution]

Drag the witness line, to where you want it to be.

You use the blue dots to drag the witness line, it will highlight the new faces as you drag.

[hmunsell · Accepted solution]

interesting.... is that the extent of your content? i looks like it is aligning the dimension to something below. 

[j-tsai]

Hi, @Alan.johnson1970 

thanks for your reply.

I think just my project have some mistake after i open a new project then don't have this problem anymore but still thank you so much.