Editing show start and end times - need a new choice

[gcville]

Ok so there is a conflict again,.... and again, i can't shorten the recording time on a show. 

One show runs 8-9:01p.  That 1 minute ruins 2 shows that are recording at 9 to 10pm.

So i want to end that 8pm show at 9pm instead of 901pm.  So i click edit and find out i can only add time. I dont want to add time.  So then i find another show and i figure i can just have that start later , like at 902pm.  So nope, cant do that either.  You can only start it earlier.  So this doesnt suit my needs. Please add the reduction in time to edit function. I asked for this a long time ago.