Move transition 2.8.1

fix Move Value changing volume also updated properties

Fix reference leak in move value simultaneous and next move

add option to move volume of a source with a move value filter

Fix glitching for some sources with no movement

fix detection of the canvas edge for flipped sources

Add typing option

add options for formatted text move

format for time examples:
time: %X time: 01:02:03
time: %R time: 01:02
time: %H hours %M minutes %S seconds time: 01 hours 02 minutes 03 seconds
for real time make sure the duration is set to the difference times 1000 and easing is set off

format float examples:
the value is %.0f the value is 1234
the value is %.3f the value is 1234.567

• Add option to move text value
• Add random option to move value

Fix move color value bug introduced in version 2.4.3

• add move value support for color with alpha
• make move value color linear