[Ohrrpgce] SVN: teeemcee/9799 mapedit: In tilemap edit mode, ctrl+mouse wheel now also changes the lay

[subversion at HamsterRepublic.com]

teeemcee
2017-11-30 07:00:28 -0800 (Thu, 30 Nov 2017)
235
mapedit: In tilemap edit mode, ctrl+mouse wheel now also changes the layer instead of the tile

right click+wheel to change the layer has the problem that it also change the tile

Also, reduce how much small mouse movements are ignored
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U   wip/mapsubs.bas
U   wip/ohrhelp/mapedit_tilemap.txt