I've found what appears to be a small bug, although I could be wrong!
In the slideshowimagevueconfig.ini, if you have
framewidth = 0
Then the descriptions won't appear when set to show below or right of the image.
Also the close button will not be visible.
Config below to reproduce this:
[SLIDESHOW]
[MAIN]
globalpath = false
path = testimagefolder/
directimage = false
startimageclick = next
language = slideshowlang.ini
autostart = false
autoscale = true
scaleup = false
keepaspect = true
boxstage = false
imagesorting = na
cacheimages = 2
minmargin = 50
maxwidth = false
maxheight = false
interval = 3
serverextension = php
sitemenu = false
usejsresize = false
altimage = false
[VISUAL]
startimage = false
startheading = foldername
displaykeyguide = false
backimage = false
backalign = M
bgcol = FFFFFF
textcol = ffffff
tooltipforegroundcolor = 333333
tooltipbackgroundcolor = FFFFFF
framewidth = 0
framecol = FFFFFF
innerframewidth = 0
innerframecol = FFFFFF
frameshadow = false
slideshowlayer = false
slideshowlayeralpha = 30
slideshowlayeralign = OIM
slideshowlayermargin = 10
[TRANSITION]
transition = tint
transitionresize = tint
frametransition = false
[AUDIO]
sfx = false
audio = false
audiopath = imagefolder
audiorepeat = 0
audioinit = false
startvolume = 70
audiostyle = linear
loopinterval = 30
audioextension = mp3
audioinfo = id3
audioplayercolor = textcol
[CONTROLS]
sitemenu = false
showmaincontrols = true
maincontrols = previous,next,toggleplay,false
maincontrolsalign = BR
maincontrolsmargin = 10
altcontrols = false
altcontrolscolor = textcol
altcontrolsalign = L,R
altcontrolsmargin = 10
closebuttonalign = IRT
customdata = <b>Your Information here</b><br>Use this feature if you want to add some basic information
customdatalink = mailto:you@youremail.com
rightclick = next,previous,toggleplay
enablerightclickcontrols = true
enablekeycontrols = true
usekeysettingstext = true
imageclick = closeslideshow
imageshiftclick = popup
imagepopinfo = false
showpreloader = true
showaltpreloader = true
showtimer = true
preloadcolor = textcol
timercolor = textcol
controlsbackgroundcolor = textcol
controlsforegroundcolor = bgcol
controlsbackalpha = 40
controlsbackoveralpha = 40
controlsbackpressalpha = 60
controlsdimensionx = 35
controlsdimensiony = 20
controlstooltip = true
[IMAGESELECT]
imageselecttooltip = false
imageselecttooltipdelay = 500
imageselecttooltiptext = false
imageselecttooltipthumbnail = false
timerselectreset = 9000
[TEXT]
displayposition = below
displayimageindex = false
displayname = false
displaydescription = true
hideextension = true
formatmaxwidth = 250
formatminwidth = 150
formatmargin = 5
formatbackgroundcolor = textcol
formatbackgroundalpha = 0
defaultfont = Arial
defaultsize = 19
defaultcolor = textcol
defaultleading = 2
defaultalign = left
headingfont = DesertDogHmk
headingsize = 28
headingcolor = bgcol
indexfont = Verdana
indexsize = 10
indexcolor = textcol
indexleading = 0
indexalign = left
namefont = Verdana
namesize = 11
namebold = true
namecolor = textcol
nameleading = 0
namealign = left
descriptionfont = Verdana
descriptionsize = 13
descriptioncolor = textcol
descriptionleading = 2
descriptionalign = left
selectfont = Georgia
selectsize = 13
selectbold = true
selectcolor = bgcol
[END]