Ekmek
on steam: ekmek_e
click on the box and press x to delete it. its part of the start up. to get rid of it from the default next time you start blender before you open your blend hit a for select all, the x for delete, then ctrl+u to set a blank page as the default setting.
and to be honest if you don't have time to dedicate a few hours straight to doing a LH its going to be tough to learn it.
and to be honest if you don't have time to dedicate a few hours straight to doing a LH its going to be tough to learn it.