Unable to create a LIferay 7 theme with Liferay IDE 3

[Alexis Jardin, modificado hace 8 años.]

Hello,

I'm trying to create a new theme for Liferay 7. I've downloaded the LIferay 7 beta 7 bundle with tomcat, LIferay IDE 3 for Exclipse, and Liferay maven plugin 7.0.0-m2..
I want to create a new theme inherited from _unstyled theme (as it was for Liferay 6.2) using the wizard and it's ok, but when I build the theme, I have the following error :

[ERROR] Failed to execute goal com.liferay.maven.plugins:liferay-maven-plugin:7.0.0-m2:theme-merge (default) on project test-theme: Source 'D:\liferay\tomcat-8.0.30\webapps\ROOT\html\themes\_unstyled\templates' does not exist

and in fact the base theme folders were at this path (\ROOT\html) in 6.2 version, but there are not present in the 7 version.

Is it a bug from Liferay IDE or source has been moved?

Thanks for your help.

Regards.

Alexis.