buildcubemaps

buildcubemaps is a console command available in all Source and Source 2 games.

Warning:

• The {{{engine1}}} parameter is inconsistent with the name defined by the {{source2}} template. This can most likely be fixed by setting the value of the {{{engine1}}} parameter to Source 2.
  If a parameter is consistent but you're still seeing this warning, it may be an issue with the template itself. Please discuss it on the template's talk page.

Syntax: buildcubemaps <numbers of iterations>

Note:Building cubemaps with multiple iterations are not available in Source 2. So instead run buildcubemaps again after reloading the map.

To properly build cubemaps, follow the instructions here:

• Building cubemaps (for Source)
• Building cubemaps (for Source 2)