Hi littelmaster
Quote > 1- When I’m ordering ‘’surface the boat’’ the sub surface but it stop! Is not switching from
electric to diesel engine automatically. I have found in the mode the option to automatically
switch for recharging batteries and I was thinking that I could find the same option for engine.
This is very strange!
I know there is a "Time Delay" setting in TDW's Options File Editor Viewer for switching fuels.
Did you enable the TWOS gps file for TDW's Generic File Patcher as it contains a lot of engine control settings?
Are you doing anything with the independent engine controls before you surface?
Quote > 2- vdr1981 – I have read your tips. You wrote “Press "X" to lock your periscope/UZO on target”
On that point I have to apologies . For me X was the clock and that why I miss it. I have event edit
commands.cfg file on line cmd125, cmd126 and cmd127 to correct this…(I didn’t succeed 
)
Depending on your keyboard.
These would be default settings for EN.
Space Bar locks the target?
O key is the clock.
X removes navigation marks.
Peter