Hi @dev team,

I have been your application for few years now and I have to say you are going a great job but since few month to now I noticed that the support for subtitles of format .ass is not being correctly implemented as the subtitles shown on the top are rendered out of the video image frame.

I attached one of the sample .ass files I have used [0_1544122169712_Westworld 2x01 - Journey Into Night.DEFLATE_ION.ass](Uploading 100%) and bellow you have the meta data of the video file I used:

Video
ID                                       : 1
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format profile                           : Main@L3.1
Format settings                          : CABAC / 3 Ref Frames
Format settings, CABAC                   : Yes
Format settings, ReFrames                : 3 frames
Codec ID                                 : avc1
Codec ID/Info                            : Advanced Video Coding
Duration                                 : 1 h 14 min
Bit rate                                 : 1 063 kb/s
Width                                    : 1 280 pixels
Height                                   : 720 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Variable
Frame rate                               : 23.976 (24000/1001) FPS
Minimum frame rate                       : 23.974 FPS
Maximum frame rate                       : 23.981 FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Progressive
Bits/(Pixel*Frame)                       : 0.048
Stream size                              : 568 MiB (89%)
Encoded date                             : UTC 2018-06-25 06:13:13
Tagged date                              : UTC 2018-06-25 06:13:13
Color range                              : Limited
Color primaries                          : BT.709
Transfer characteristics                 : BT.709
Matrix coefficients                      : BT.709

In first place, I'd rather mention the** great job** you guys did. Just I would like to suggest a feature I am missing every days when I am using your tool, that feature is the right reading of ass subtitles files. They load nicely but letter sizes are really tiny and there is not any chance to increase their size using subtitles options, they are always tiny.

Do you think, is there any change of you to improve that?

Thanks in advance