I have had pretty good success with green screening on Movieplus over the years but it does take a fair bit of work to get it right. I will find one to show you that will be on a hard drive somewhere.
One that I had to do involved a wedding that I filmed in Morocco, everything was going fine and was being held outside in perfect weather. We were about to have the speeches when a sudden downpour developed and we were hustled into a small room that was far too small for everybody and I had to try and get to a position to record the various people.
I managed to get some footage of most of the speakers in the crammed dark conditions but missed most of the father of the bride.
When we came back to the UK I went to the brides fathers house and took my green screen backdrop kit with me and he dressed in the exact outfit (I took a photo with me for continuity) and he did the complete speech while I videoed it.
I took a screenshot off of the wedding video of him sitting at the table and got rid of him and anyone beside him in photoshop and placed him making the speech over the screenshot.  As I had also recorded the original wedding on an audio recorder as well I used the sound of the guest laughing and making comments at the relevant times.  I got away with it as the original footage wasn't the best in the dark crowded conditions and had to actually degrade the green screen video to match it!
I had to go to Ireland 3 months later for another one of the same family's wedding so they obviously liked it !

Hi you guys n gals, how many of you are still using Movieplus ?. Although I do have other software I still go for it when editing as I have been using it since it came out and kept updating it until X6.
I find that I can do "just about" everything that all the others do with a bit of improvising that suits me without spending vast amounts on something that I will never use.
Obviously you can't render directly in 4K but who actually needs it for the type of videos that most of us make ? Although you can render to 2k with Movieplus that is fine but I do film in 4k sometimes and use a free 4k editing software to enlarge certain parts with no loss in quality and render it to 1080p mp4, I then use Movieplus to string it all together for final rendering.
It would be interesting to find out what other "workarounds" people have found.

Cheers Albert, I just wished that the lighting was better as the lens was wide open to get as much speed as I could, however at least it was on wide angle. As for the tripod, it is one of those cheap plastic ones that can get the camera very close to the ground that folds up and can be used as a handheld mount as well as slipping into a pocket easily. Yes key frames are a major part of this type of video, talking of which I think that it's probably too long and the music is annoying after a while !
One thing in my favor when I was making it (apart from the light) was that there was no breeze to move the leaves on the plants so that the background remained pretty static, there were several cuts in the editing that  didn't really show (apart from one) as this was filmed for over 30 mins.

We have always been fascinated by the Bank Voles that live in our garden so I decided to make a video of them. Although I managed to get our furry friends to come out it wasn't the best light wise today so the lens was wide open unfortunately. However you could use the film to put you to sleep !
https://www.youtube.com/watch?v=Vs9EoGtX8G4

Loved the film Eric !. Regarding 4K I will shoot in it sometimes, however I never render them in 4K but simply use the footage to blow sections up so I don't lose quality when finally rendered in 1080p. The majority of people view most things on a tablet or mobile phone anyway so I don't see any sense in taking the time to do it, also I would really need faster laptops to cope with it as even the "gaming" ones that I have take ages even though they have SS drives in them.
I say "laptops" as I have two exactly the same and keep one in Spain and use a small external SS hard drive to take and bring back video recordings. They are brilliant as they are small and robust and will simply pop in your pocket. As we have had a house in Spain for years with everything we need (clothing etc) I don't have to take much hand luggage on the plane apart from a camcorder !

This is the one of the good things about the Panasonic in that you can charge it or run it with a cheap 5v phone  power pack.

Just a bit of fun, I actually wanted it to last longer but the battery went flat !   https://www.youtube.com/watch?v=wL7LE65OwxE

Yes I have the ability to control the Panasonic from my phone that is a bonus, especially the zoom that is super smooth when on a decent tripod. I to have an old close up lens set left over from from my stills days that happen to be the same diameter for the Panasonic but too small for the Sony, OK I can use them on it but I don't see the point in cropping in post. Something else that I picked up years ago that I still use, is a clockwork tripod mount panning device that is brilliant that will revolve a full 360 deg.
I never throw anything away much to Sue's dismay !

We have always had flooding as we live in a valley where two rivers join, so it's no big deal having lived here for over 70 years. The main problem now is since the Tonbridge flood barrier was installed after the 1968 biggest one in living memory it comes up within 12 hours when they shut it. Now in their wisdom they are putting an extra metre on it this year !
I am a certified scuba diver so I should be able to survive.

Hello !! is there anyone still alive out there ?  I know that I have been to a couple of funerals in the last few weeks but hopefully some of us are still alive ?  I have also got to go to 2 more funerals in the next couple of weeks so that's 4, perhaps I could make a feature film especially if I get an invite to a wedding. Hmm I wonder what I could call it ?

As we will be in the UK for a while we went for a walk down the back of our house yesterday as the floods have receded. As usual I had my old Panasonic 990 in my pocket to capture a little part of our surroundings.
https://www.youtube.com/watch?v=kS2U_gtPQdU

The main problem that I have is that I haven't got an 8mm projector anymore, also the 16mm ones that I made at school were left there when I finished in 1962. The majority of my 8mm films were made at motor racing events with a non focusing clockwork camera that I bought in a junk shop for 10 bob. My later films were mainly made in Spain with a S8 sound cine camera and edited onto 400ft reels that I have been intending to put on Digi for ages.