Default selections of draftsight radio buttons on export window

We need to seperate files that merged another drawings so we use "exportdrawing" alias but at every usage radio buttons turn default position instead of last position. For example we select "remove drawing" after exporting drawings but second time of usage that alias it selects "do not convert to Block". It is tiring situation for much more files. Are there any solutions for this problem? Thanks for your helps in advance.