Body: <p>I'm running EV3 HE 1.3.1 on macOS Sierra 10.12.6, and I'm unable to import the ultrasonic sensor.</p>
  
  <p>When I open tools -> import block -> browse, the open button is always disabled, it does not allow me to select any folder.</p>
  
  <p>Is there a command line utility to import the blocks perhaps?</p>
  
  <p>Stuck on this for a while now.</p>
  
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2018-01-27T02:03:16.407Z
Comments.Text: Do you have a project open when you are doing this? Many of the menu items are disabled unless you have a project open.
Comments.UserDisplayName: David Lechner
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2018-01-27T03:17:28.183Z
Comments.Text: I do, and it's not the tools -> import that is disabled, I can actually get to the import screen, however the open dialog from mac shows greyed files not allowing me to select anything
Comments.UserDisplayName: Vinicius Carvalho
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2018-01-27T17:34:55.730Z
Comments.Text: It is working for me. Make sure your files have the .ev3b file extension. These are the only files that can be selected.
Comments.UserDisplayName: David Lechner
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2018-01-28T23:59:07.703Z
Comments.Text: They have the proper extension, something is wrong with this install. I tried on a different mac machine and it's working. Not sure what else I can do. I'm asking support to see if they have any ideas (I have already uninstalled and installed it again with no luck) Thank you
Comments.UserDisplayName: Vinicius Carvalho
Tags: <ev3>
Title: EV3 Home edition for Mac missing import block option
UserDisplayName: Vinicius Carvalho
ThreadText: # EV3 Home edition for Mac missing import block option
  
  (Asked by: username_0 on 2018-01-27)
  
  I'm running EV3 HE 1.3.1 on macOS Sierra 10.12.6, and I'm unable to import the ultrasonic sensor.
  
  When I open tools -> import block -> browse, the open button is always disabled, it does not allow me to select any folder.
  
  Is there a command line utility to import the blocks perhaps?
  
  Stuck on this for a while now.
  
  **Tags:** ev3
  
  > **Comments:**
  > **username_1**: Do you have a project open when you are doing this? Many of the menu items are disabled unless you have a project open.  
  > **username_0**: I do, and it's not the tools -> import that is disabled, I can actually get to the import screen, however the open dialog from mac shows greyed files not allowing me to select anything  
  > **username_1**: It is working for me. Make sure your files have the .ev3b file extension. These are the only files that can be selected.  
  > **username_0**: They have the proper extension, something is wrong with this install. I tried on a different mac machine and it's working. Not sure what else I can do. I'm asking support to see if they have any ideas (I have already uninstalled and installed it again with no luck) Thank you  
  
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  ## 0 answers
  
  