Timeout According Session/Nodes

Hello Dear Experts,

I set rdisp/gui_auto_logout parameter for gui time out at RZ10.

But this parameters dont  full solve.

I want to explain my need.

For example I open 6 session/nodes from my gui.

My rdisp/gui_auto_logout set 60 minutes.

rdisp/gui_auto_logout check last movement/click etc at any session/nodes.

But my other 3 session/nodes last movement/click etc. >60 minutes (exam : 90 minutes)

I want to check time out according  session/nodes.

If its possible and there parameters please send me.

Thanks for interest.