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-rw-r--r--ds9/library/3d.tcl7
1 files changed, 3 insertions, 4 deletions
diff --git a/ds9/library/3d.tcl b/ds9/library/3d.tcl
index 4199f87..6dd7fde 100644
--- a/ds9/library/3d.tcl
+++ b/ds9/library/3d.tcl
@@ -13,8 +13,6 @@ proc 3DDef {} {
set ithreed(mb) .threedmb
set ithreed(status) 0
- set threed(az) 0
- set threed(el) 0
set threed(scale) 1
set threed(lock) 0
@@ -28,8 +26,9 @@ proc 3DDef {} {
set threed(compass,color) green
array set pthreed [array get threed]
- unset pthreed(az)
- unset pthreed(el)
+
+ set threed(az) 0
+ set threed(el) 0
}
# used by backup