Hi, in the attached patch the horizontal slider selects the nodes just fine (selects left to right). However, the vertical slider isn't working properly; I need it to select up/down 

 left/right. Any help would be appreciated very much.

Hi, in the attached patch the horizontal slider selects the nodes just fine (selects left to right). However, the vertical slider isn't working properly; I need it to select up/down not left/right. Any help would be appreciated very much.

stuck-on-this-any-help-please

Oopps. wrong patch! Did you edit your post? I answered to a 'stuck on this; any help please?' post…

No, sorry my fault. Confusion! Your answer was really useful for my patch, thanks for help.

vertical rslider not working; confused..